GEO S1 Final Review Part 1 (2024)

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

Define corresponding angles in geometry.

Back

Corresponding angles are pairs of angles that are in similar positions at each intersection where a straight line crosses two others.

Front

How do you calculate the area of a rectangle?

Back

Area = length * width

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 * (length + width)

Front

If a triangle has a base of 10 m and a height of 6 m, what is its area?

Back

Area = 1/2 * 10 * 6 = 30 m²

Front

What is the relationship between the angles in a pair of corresponding angles?

Back

Corresponding angles are equal when the lines are parallel.

Front

How do you find the area of a composite figure?

Back

Divide the figure into simpler shapes, calculate the area of each, and then sum them up.

Front

What is the perimeter of a rectangle with length 20 ft and width 10 ft?

Back

Perimeter = 2 * (20 + 10) = 60 ft

Front

If the area of a rectangle is 50 cm² and the length is 10 cm, what is the width?

Back

Width = Area / Length = 50 / 10 = 5 cm

Front

What is the formula for the area of a trapezoid?

Back

Area = 1/2 * (base1 + base2) * height