Triangle Congruence and Properties (MORE)

Liam is building a triangular garden. He knows two sides of the triangle are 5 meters and 7 meters, and the angle between them is 60 degrees. What type of triangle is Liam's garden?

• Right triangle

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

Emma is designing a triangular window. She knows one angle is 90 degrees, and the other angle is 45 degrees. What is the measure of the third angle?

• 30 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Noah has a triangle with sides measuring 8 cm, 8 cm, and 5 cm. How should Noah classify this triangle by its sides?

• Equilateral

• Isosceles

• Scalene

• Right

Sophia is trying to find the missing angle in a triangle. She knows two angles are 70 degrees and 50 degrees. What is the measure of the missing angle?

• 60 degrees

• 70 degrees

• 80 degrees

• 90 degrees

Ethan is constructing a triangle with sides of 6 cm, 6 cm, and 6 cm. What type of triangle is this?

• Equilateral

• Isosceles

• Scalene

• Right

Olivia has a triangle where one angle measures 120 degrees. What type of triangle is it based on its angles?

• Acute

• Right

• Obtuse

• Equilateral

Mason is solving for a missing angle in a triangle. The triangle has angles measuring 35 degrees and 65 degrees. What is the measure of the third angle?

• 70 degrees

• 80 degrees

• 90 degrees

• 100 degrees

Ava is examining a triangle with sides measuring 9 cm, 12 cm, and 15 cm. What type of triangle is this based on its sides?

• Equilateral

• Isosceles

• Scalene

• Right

Lucas is working with a triangle where two angles are equal, and the third angle is 40 degrees. What is the measure of each of the equal angles?

• 60 degrees

• 70 degrees

• 80 degrees

• 90 degrees

Mia is analyzing a triangle with angles measuring 30 degrees, 60 degrees, and 90 degrees. What type of triangle is this based on its angles?

• Acute

• Right

• Obtuse

• Equilateral