Practice Quiz 7.1-7.3

Find the value of x in the right triangle:

• 225 m
• 21 m
• √21 m
• 15 m

Find the value of x in the right triangle:

• 8.00 yd
• 3.6 yd
• 12.84 yd
• 17.8 yd

Find the value of x in the right triangle:

• 52
• √52
• 340
• 2√85

Find the length of the segment in the coordinate plane:

• 29
• 5.39
• 21
• √21

Find the length of the segment in the coordinate plane:

• 6√2
• 3√10
• 2√3
• 90

A square has a perimeter of 8 yd. Find the length of the diagonal.

• 2 yd
• 4 yd
• 2√2 yd
• 8√2 yd

A rectangle has a length of 14 cm and a diagonal that measures 20 cm. Find the rectangle's perimeter.

• 68 cm
• 56.57 cm
• 76.83 cm
• 14.28 cm

Find the value of x in the trapezoid:

• 6.4 cm
• 3 cm
• 21 cm
• 4.6 cm

Find the value of x in the triangle:

• 15.6 cm
• 13 cm
• 6.6 cm
• 10.9 cm

Identify the correct proportion to find the value of x in the triangle:

• 
• 
• 
•