Triangles Practice

Triangles Practice

Assessment

Flashcard

Mathematics

10th Grade

Practice Problem

Hard

CCSS
4.G.A.2, 8.G.A.5, 2.G.A.1

+3

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a triangle?

Back

A triangle is a polygon with three edges and three vertices.

Tags

CCSS.2.G.A.1

2.

FLASHCARD QUESTION

Front

What are the types of triangles based on angles?

Back

1. Acute triangle: All angles are less than 90 degrees. 2. Right triangle: One angle is exactly 90 degrees. 3. Obtuse triangle: One angle is greater than 90 degrees.

Tags

CCSS.4.G.A.2

3.

FLASHCARD QUESTION

Front

What are the types of triangles based on sides?

Back

1. Equilateral triangle: All sides are equal. 2. Isosceles triangle: Two sides are equal. 3. Scalene triangle: All sides are different.

Tags

CCSS.4.G.A.2

4.

FLASHCARD QUESTION

Front

How do you find the perimeter of a triangle?

Back

The perimeter of a triangle is the sum of the lengths of its sides: P = a + b + c.

Tags

CCSS.3.MD.D.8

5.

FLASHCARD QUESTION

Front

What is the area of a triangle?

Back

The area of a triangle can be calculated using the formula: Area = 1/2 * base * height.

Tags

CCSS.6.G.A.1

6.

FLASHCARD QUESTION

Front

What is the Pythagorean theorem?

Back

In a right triangle, the square of the length of the hypotenuse (c) is equal to the sum of the squares of the lengths of the other two sides (a and b): a² + b² = c².

Tags

CCSS.8.G.B.8

7.

FLASHCARD QUESTION

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle in which all three sides are of equal length and all three angles are equal (each measuring 60 degrees).

Tags

CCSS.4.G.A.2

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