Classifying Quadrilaterals Answers

Triangle L J K is shown. Angle J L K is a right angle. The length of the hypotenuse is 15 inches and the length of the side adjacent to the right angle is 10 inches. The angle between the 2 sides is x.

A right triangle has one angle that measure 23o. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm.What is the approximate area of the triangle? Round to the nearest tenth.Area of a triangle = bh

The equation can be used to find the length of .

Triangle A B C is shown. Angle B C A is a right angle. The length of hypotenuse A B is 26, the length of A C is 10, and the length of B C is 24.

Triangle D E F is shown. Angle F D E is a right angle. The length of D E is 40, the length of D F is 9, and the length of hypotenuse F E is 41.

In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segment YZ is 15.1 cm.

In which triangle is the value of x equal to tan−1? (Images may not be drawn to scale.)

The equation can be used to find the measure of angle LKJ.

Which statements are true about triangle QRS? Select three options.

Which equation can be used to find the length of ?

Use the diagram to complete the statement.

Triangle ABC is a right triangle and cos(22.6o)=. Solve for b and round to the nearest whole number.

Which trigonometric ratios are correct for triangle ABC? Select three options.

Right triangle ABC is shown.

Which relationship in the triangle must be true?

The length of the hypotenuse, line segment AC, in right triangle ABC is 25 cm. The length of line segment BC is 15 cm.

Which equation can be solved to find one of the missing side lengths in the triangle?

Which expressions can be used to find m∠BAC? Select three options.

The equation can be used to determine the length of line segment AC.

A right triangle has one side that measures 4 in. The angle opposite that side measures 80o.What is the length of the hypotenuse of the triangle? Round to the nearest tenth.

Triangles P Q R and S T U are shown. Angles P R Q and T S U are right angles. The length of P Q is 20, the length of Q R is 16, and the length of P R is 12. The length of S T is 30, the length of T U is 34, and the length of S U is 16.

Triangle G E F is shown. Angle G E F is a right angle. The length of hypotenuse F G is 14.5 and the length of F E is 11.9. Angle B F E is theta.

A right triangle has a 30o angle. The leg adjacent to the 30o angle measures 25 inches.What is the length of the other leg? Round to the nearest tenth.

Triangle F G E is shown. Angle F E G is a right angle. The length of hypotenuse F G is 18.6 inches and the length of F E is 12 inches. Angle F G E is x.

What is the length of ? Round to the nearest tenth.