# Examples of Right Triangle Trigonometry

Recent questions in Right triangles and trigonometry
Zachariah Ferrell 2023-03-31

## Find an equation of the plane. The plane through the points (2, 1, 2), (3, −8, 6), and (−2, −3, 1), help please

Paloma Owens 2023-03-30

## A consumer in a grocery store pushes a cart with a force of 35 N directed at an angle of ${25}^{\circ }$ below the horizontal. The force is just enough to overcome various frictional forces, so the cart moves at a steady pace. Find the work done by the shopper as she moves down a $50.0-m$ length aisle.??

Gianna Johnson 2023-03-25

## A,B,C are three angles of triangle. If A -B=15, B-C=30. Find A , B, C.

Linda Horne 2023-03-24

## Evaluate $\mathrm{cos}\left(\pi -x\right)$

Annabel Zamora 2023-03-24

## Find the exact values of sintheta and tantheta when cos theta=2/5

Keegan Stevens 2023-03-24

## Express the value as a trigonometric function of an angle in Quadrant I given $\mathrm{cos}\left(\frac{7\pi }{3}\right)$

Chelsea Mcknight 2023-03-20

## The point (-4,10) is on the terminal side of an angle in standard position, how do you determine the exact values of the six trigonometric functions of the angle?

Alfred Elliott 2023-03-19

## The sides of certain triangles are given below. Determine which of them are right triangies. (i) a = 7cm, b=24 an and c=25cm (ii) a =9 cm, b= 16cm and c = 18 cm (iii) a=1.6 cm, b=3.8 cm and c=4 cm (iv) a =8 cm, b = 10cm and c = 6 cm

Beckett Aguirre 2023-03-18

## In a right angled triangle ,the side opposite to the right angle is called the __________

postkortidvi 2023-03-16

## Find the exact value of cos(theta) if sin(theta)=-2/3

egt1gi 2023-03-13

## If sin theta = 8/17 and cos theta= 15/17, find tan theta

Brennen Hawkins 2023-03-13

## In a right -angled triangle, one of the acute angles measures 53 degrees .Find the measure of each angle of the triangle.

Rocco May 2023-03-11

## The angles of a triangle are in the ratio 3:4:5. Find the smallest angle.A)${30}^{\circ }$B)${45}^{\circ }$C)${60}^{\circ }$D)${75}^{\circ }$

egt1gi 2023-03-09

## Given sin theta > 0 and cos theta > 0, which quadrant does theta lie?

carlotezdor 2023-03-05

## (Cot A) is the product of cot and A. A)TrueB)False

Maribel Ali 2023-03-05