Trigonometry

Ontario 10 Academic (MPM2D)

Applications to geometry

Consider the following figure.

a

Find the value of $x$`x`.

Round your answer to two decimal places.

b

Next, find the value of $y$`y`.

Round your answer to two decimal places.

c

Hence or otherwise, find the length of the base of the triangle.

Round your answer to two decimal places.

Easy

Approx 3 minutes

Sign up to try all questions

Solve problems involving the measures of sides and angles in right triangles in real life applications, using the primary trigonometric ratios and the Pythagorean theorem.