types of angles angle namedescriptionpicture clue supplementary anglesmeasurements add up to 180o...
TRANSCRIPT
Types of Angles
Angle name Description Picture Clue
Supplementary angles measurements add up to 180o
Complementary angles
measurements add up to 90o
Vertical angles When 2 lines intersect, they make vertical angles. Opposite angles are equal measurements.
all
Supplementary angles add up to 180º.
make up a straight lineadd up to 180o
120o + 60o = 180o
Complementary angles add up to 90º.
make a right angleadd up to 90o
30o + 60o = 90o
Vertical angles
intersect - when 2 lines cross
Name the angle
Supplementary angles
Vertical angles Complementary angles
Supplementary angles add up to 180º. Complementary angles add up to 90º
Vertical angles- 2 angles that are opposite each other
Drag all complementary angles into the box
Complementary angles
*measurements add up to 90o
Drag all supplementary angles into the box
Supplementary angles
*measurements add up to 180o
Drag all vertical angles into the box
Vertical angles
*opposite angles are equal
Directions: Complete each sentence with the words below.
Supplementary angles have a total measurement of _____o.
Complementary angles have a total measurement of _____o.
Vertical angles are made from lines which ____________. Opposite angles in vertical angles are ________ in measurement.
180 equal 90
intersect
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an supplementary
angle.2. Identify the total measurement.
Supplementary angles have a total measurement of 180o.3. Write a formula.
xo + 45o = 180o4. Calculate the formula
180o - 45 = ___________
Opposite angles are equal to each other.
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an vertical angle.
2. Identify the total measurement.Opposite angles are equal.
3. Write a formula.45o = xo
4. Calculate the formula x = ____o
180-45
135
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an complementary
angle.2. Identify the total measurement.
Complementary angles have a total measurement of 90o.3. Write a formula.
xo + 65o = 90o4. Calculate the formula
90o - 65o = ___o
25
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 180o.
complementary supplementary
vertical
180
is equal90
18050
x
180 50
130
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.Opposite angles are ________ to each
other.3. Write a formula.
_____o = _____o
4. Calculate the formula x = ______
Opposite angles are equal.
complementary supplementary
vertical
180
equal
90
140x
180-140=40
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 90o.
complementary
supplementary vertical
180 is equal
90
90
40
x
90
40
50
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 90o.complementary
supplementary vertical
180 is equal
90
90
74
x
90
74
16
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 180o.
complementary
supplementary
vertical
180
is equal90
180164x
180 164 16
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is an _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 90o.complementary
supplementaryvertical
180 is equal
90
90
16
x
90
16
74
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.Opposite angles are ________ to each
other.3. Write a formula for the measurement of angle B.
_____o = _____o
4. Calculate the formula x = ______
Opposite angles are equal.
complementary supplementary
vertical
180
equal
90
136x
136
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.It has a total measurement of ____o.
3. Write a formula._____o + _____o = _____o
4. Calculate the formula _____o - _____ = ______
Total measurement is 180o.
complementary
supplementary
vertical
180
is equal90
18029
x
180 29
151
If you can identify the angle, you can find the missing measurements of an angle.
1. Identify the angleThis is a _____________ angle.
2. Identify the total measurement.Opposite angles are ________ to each
other.3. Write a formula for the measurement of angle m.
_____o = _____o
4. Calculate the formula x = ______
Opposite angles are equal.
complementary supplementary
vertical
180
equal
90
109x
109