Find Angle Measures with Algebra

Tags

CCSS.8.G.A.5

Tags

CCSS.8.G.A.5

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

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CCSS.7.G.B.5

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CCSS.7.G.B.5

Find the value of 'x'.

• 131

• 135

• 175

• 180

Tags

CCSS.7.G.B.5

Find the value of x.

• 26.6°

• 32.5°

• 33°

• 35°

Tags

CCSS.7.G.B.5

Find the value of x

• -5

• 28

• 19

• -3

Tags

CCSS.7.G.B.5

Solve for x

• 6

• 140

• 20

• 90

Tags

CCSS.7.G.B.5

What is the value of x?

Mathematical Equivalence

ON

Answer explanation

1) Set up your equation by knowing that it is a complementary relationship.

4x+7+35=90

2) Combine like terms

4x+42=90

3) Solve by subtracting 42 from both sides

4x=48

4) Divide both sides by 4

x=12

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A