Intro Angle and Angle Pairs

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of ∠SMA = ________.

• 24⁰

• 66⁰

• 90⁰

• 156⁰

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of ∠IMK = ________.

• 24⁰

• 66⁰

• 90⁰

• 156⁰

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of ∠KME = ________.

• 24⁰

• 66⁰

• 90⁰

• 156⁰

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of∠IMK and ∠KME together form a(n) ________.

• acute angle

• right angle

• obtuse angle

• reflex angle

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of∠IME + ∠EMA = ________ and forms a(n) _______ angle.

• 90, Right

• 114, Obtuse

• 204; Reflex

• 24, Acute

If ∠HMA is a right angle, ∠SMH = 66⁰, and is ∠SMH complementary to ∠HME, then, the measure of∠AMI and ∠KMS are ________.

• Note Equal

• Equal

Suppose m∠SMB = 125⁰, What is the measure of its complement?

• 35⁰

• -35⁰

• 55⁰

• None

Suppose m∠SMB = 125⁰, What is the measure of its supplement?

• 35⁰

• -35⁰

• 55⁰

• None

Suppose m∠SMB = 125⁰, Determine the angle measure of the angle complement to ∠SMB’s supplement.

• 35⁰

• -35⁰

• 55⁰

• None

Which of the following are true? Select all that apply.

• <M and <C are complementary.

• <C is an obtuse angle

• m<c + m<M is acute angle

• The equation 11y + 27 = 90 is a true statement for the value of y.

• The supplementary angle to <C has the measure of 125⁰.