Unit 6 Triangles

In triangle PQR, ∠QRP is what type of angle ?

• Right

• Obtuse

• Acute

In triangle STU, the measure of ∠UST is ?

• Less than 90 degress

• 90 degrees

• More than 90 degrees

What type of triangle am I ?

• Acute triangle

• Obtuse triangle

• Right triangle

In triangle XYZ, the measures of all angles are less than 90 degrees.

Triangle XYZ is an?

• Right triangle

• Obtuse Triangle

• Acute Triangle

In triangle ABC, all the sides are of equal length. What type of triangle am I?

• Isosceles

• Equilateral

• Scalene

If a triangle is equilateral all the angles are all the same?

• True

• False

In triangle DEF, two sides are of equal lengths. What type of triangle is it?

• Equilateral

• Scalene

• Isosceles

In an Isosceles triangle, how many angles does it have that are equal ?

In triangle PQR, all three sides have different lenghts. What type of triangle is it ?

• Equilateral

• Isosceles

• Scalene

• Equilateral

• Isosceles

• Scalene