Angles

∠K and ∠L are complementary angles.

If m∠K = (3x + 3)° and m∠L = (10x - 4)°, find the measure of each angle.

• m∠K = 24° and m∠L = 66°

• m∠K = 66° and m∠L = 24°

• m∠K = 40° and m∠L = 50°

• m∠K = 30° and m∠L = 60°

Tags

CCSS.7.G.B.5

Determine the measure of the missing angle.

• 60
• 70
• 50
• 140

Tags

CCSS.7.G.B.5

Complementary angles add up to...

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Tags

CCSS.7.G.B.5

What is the relationship of the angle pair?

• Linear

• Supplementary

• Vertical

• Complementary

Tags

CCSS.7.G.B.5

Tags

CCSS.7.G.B.5

Find x

• 53

• 90

• 37

• 27

Tags

CCSS.7.G.B.5

Solve for x.

• 17
• 2
• 28
• 13

Tags

CCSS.7.G.B.5

Anica was eating a bag of Doritos at lunch. She soon realized that one of the chips was shaped like a right triangle. Anica knows that a right angle is equal to 90 degrees. she wants to know what the acute angle equals to to figure out how much degrees a right triangle is equal to.

• right angle - 91 degrees

• right angle - 45 degrees

• right angle - 180 degrees

• right angle - 90 degrees

• right angle - 120 degrees

Tags

CCSS.7.G.B.5

What is a complementary angle?

• Two angles add up to 180 degrees

• Angles opposite of eachother

• Two angles add up to 90 degrees

• Has a right angle of 90 degrees

Tags

CCSS.7.G.B.5

What kind of angle do complementary angles make?

• Right Angle

• Straight Angle

• Acute Angle

• Obtuse Angle

Tags

CCSS.7.G.B.5