7.5A & 7.5C Math TEKS

Front

What is the formula to find the missing side of a right triangle using the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

What are similar figures?

Back

Figures that have the same shape but may differ in size.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

What is the relationship between corresponding angles in similar figures?

Back

They are congruent.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If a map scale is 1 inch:100 miles, how do you find the actual distance between two points measured on the map?

Back

Multiply the distance on the map by the scale factor.

Tags

CCSS.7.RP.A.2C

Front

What is the actual distance if the map shows 1 3/4 inches between two cities with a scale of 1 inch:100 miles?

Back

175 miles.

Tags

CCSS.6.RP.A.3B

Front

What is the definition of congruent figures?

Back

Figures that have the same size and shape.

Tags

CCSS.8.G.A.2

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Tags

CCSS.4.MD.A.3

Front

What is the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What does it mean for two angles to be complementary?

Back

Their measures add up to 90 degrees.

Tags

CCSS.7.G.B.5