M2 U6 Triangle Properties Review

M2 U6 Triangle Properties Review

Assessment

Flashcard

Mathematics

6th - 7th Grade

Practice Problem

Hard

CCSS
4.G.A.2, 7.G.B.5, 8.G.A.5

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Tags

CCSS.8.G.A.5

2.

FLASHCARD QUESTION

Front

What is a midsegment in a triangle?

Back

A midsegment is a line segment that connects the midpoints of two sides of a triangle.

3.

FLASHCARD QUESTION

Front

How do you classify triangles by angles?

Back

Triangles can be classified as acute (all angles < 90°), right (one angle = 90°), or obtuse (one angle > 90°).

Tags

CCSS.4.G.A.2

4.

FLASHCARD QUESTION

Front

How do you classify triangles by sides?

Back

Triangles can be classified as scalene (no sides equal), isosceles (two sides equal), or equilateral (all sides equal).

Tags

CCSS.4.G.A.2

5.

FLASHCARD QUESTION

Front

What is the formula for finding the length of a midsegment?

Back

The length of a midsegment is half the length of the third side of the triangle.

Tags

CCSS.HSG.SRT.B.4

6.

FLASHCARD QUESTION

Front

If angle A is 68 degrees, what is the measure of angle B if angle C is 80 degrees?

Back

Angle B = 180 - (Angle A + Angle C) = 180 - (68 + 80) = 32 degrees.

Tags

CCSS.7.G.B.5

7.

FLASHCARD QUESTION

Front

What is the relationship between the angles in a triangle?

Back

The sum of the angles in a triangle is always 180 degrees.

Tags

CCSS.8.G.A.5

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