VannKit: Linear Pairs 4

If angle A and Angle B form a linear pair of angles and Angle A = Angle B, find the measures of the angles.

Answer explanation

Let angle A = x

Since angle A = Angle B, then angle B = x

x + x = 180

2x = 180

Solve for x

Tags

CCSS.7.G.B.5

Two angles form a linear pair. If the measure of one angle is thrice the measure of the other, what are the measures of the larger angle?

Tags

CCSS.7.G.B.5

If angle a and angle B are a linear pair of angles and the angle B = 670, find the angle A.

Tags

CCSS.7.G.B.5

If an angle and its half form a linear pair, what are the measures of the smaler angles?

Tags

CCSS.7.G.B.5

Two angles form a linear pair. If the measure of one angle is thrice the measure of the other, what are the measures of the smaller angle?

Tags

CCSS.7.G.B.5

If an angle and its half form a linear pair, what are the measures of the larger angles?

Answer explanation

Let the larger angle = 2x

Since the smaller angle is half the bigger angle...

The smaller angle = x

2x + x = 180

3x = 180

Tags

CCSS.7.G.B.5

If an angle and its half form a linear pair, what are the measures of the smaller angles?

Answer explanation

Let the larger angle = 2x

Since the smaller angle is half the bigger angle...

The smaller angle = x

2x + x = 180

3x = 180

Tags

CCSS.7.G.B.5

If the difference in the measures of a linear pair of angles is 280. Find the measures of the angles.

Tags

CCSS.7.G.B.5

If the difference in the measures of a linear pair of angles is 280. Show that the measures of the angles are 104^o and 76 ^o

^{Hint: Set up two equations and solve using Desmos or otherwise.}

Tags

CCSS.7.G.B.5

In a linear pair of angles, if one angle measures 36° more than the other. Find the measures of the angles.

• 108

• 72

• 110

• 70

Tags

CCSS.7.G.B.5