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AssignmentMultiple Select

Solving for Unknown Angles in Triangles

Question 1 • FL-1205070-M/J Grade 8 Pre-Algebra (Summer 2026)

Which statements about angles are true? Check all that apply.

Answer
A
Supplementary angles have angle measures that add up to 180°.
B
There are three types of angles: acute, straight, and right.
C
Angles that are a linear pair have measures that add up to 180°.
D
Straight lines are also straight angles that measure 180°.
E
Complementary angles have angle measures that add up to 90°.