5.5.2 Guided Instruction

Multiple Choice

Which angle property according to the triangle shown represents Triangle Interior Angle Sum.

• <E + <F + <D = 180

• <G = <F + <D

• <G + <E = 180

Multiple Choice

Which angle property according to the triangle shown represents Straight Line.

• <E + <F + <D = 180

• <G = <F + <D

• <G + <E = 180

Multiple Choice

Which angle property according to the triangle shown represents Exterior Angle.

• <E + <F + <D = 180

• <G = <F + <D

• <G + <E = 180

Multiple Choice

Find the missing angle.

• 159 degrees

• 21 degrees

• 31 degrees

Multiple Choice

Find the missing angle.

• 79 degrees

• 137 degrees

• 87 degrees

Multiple Choice

Find the missing angle.

• 64 degrees

• 26 degrees

• 116 degrees

Multiple Choice

Triangle PQR and Triangle STU are SIMILAR.

What is the measure of Angle S?

• 60 degrees

• 90 degrees

• 30 degrees

Multiple Choice

Triangle PQR and Triangle STU are SIMILAR.

What is the measure of Angle R?

• 60 degrees

• 90 degrees

• 30 degrees

Multiple Choice

Triangle PQR and Triangle STU are SIMILAR.

What is the measure of Angle U?

• 60 degrees

• 90 degrees

• 30 degrees

Multiple Choice

Triangle PQR and Triangle STU are SIMILAR.

What is the measure of Angle x?

• 160 degrees

• 90 degrees

• 150 degrees

Multiple Choice

What is the measure of Angle B?

• 45 degrees

• 135 degrees

• 50 degrees

Multiple Choice

What is the measure of Angle E?

• 45 degrees

• 65 degrees

• 55 degrees

Multiple Choice

What is the measure of Angle D?

• 50 degrees

• 60 degrees

• 70 degrees

Multiple Choice

Are the two triangles SIMILAR?

• Yes

• No