Day 2 more practice over 6.1 Ratios & Proportions

The ratio of the measures of the angles of a triangle is 6:2:7. Find the measure of the largest angle.

• 72 degrees

• 24 degrees

• 84 degrees

• 12 degrees

The ratio of the measures of the sides of a triangle is 2:7:6. If the perimeter of the triangle is 345 yards, what is the measure of the median side?

• 23 yards

• 46 yards

• 138 yards

• 161 yards

The ratio of the width to the length of a rectangle is 4:15. If the perimeter of the rectangle is 152 meters, what is the area of the rectangle?

• 72 square meters

• 960 square meters

• 3840 square meters

• 1360 square meters

The ratio of the vertex angle to a base angle of an isosceles triangle is 8:6. Find the measure of the vertex angle.

• 9 degrees

• 72 degrees

• 60 degrees

• 30 degrees

The ratio of the measures of the sides of a triangle is 4:9:8. If the perimeter of the triangle is 147 feet, what is the measure of the shortest side?

• 7 feet

• 28 feet

• 63 feet

• 56 feet

The ratio of the length to the width of a rectangle is 10:6. If the perimeter of the rectangle is 160 meters, find the measure of the width.

• 100 meters

• 30 meters

• 60 meters

• 50 meters

The ratio of the measures of the angles of a triangle is 6:10:2. Find the measure of the smallest angle.

• 20 degrees

• 100 degrees

• 10 degrees

• 60 degrees

The ratio of the base to the leg of an isosceles triangle is 2:7. If the perimeter of the triangle is 304 feet, find the length of the base.

• 19 feet

• 133 feet

• 38 feet

• 64 feet

The ratio of the measure of ∠A to the measure of angle ∠B is 3:2. What is the measure of ∠A?

• 18°

• 54°

• 36°

• 108°

The ratio of the measures of the angles of a triangle is 17:3:10. Find the measure of the median angle.

• 18 degrees

• 60 degrees

• 102 degrees

• 6 degrees