# Non right triangles questions and answers

Recent questions in Non-right triangles and trigonometry
Rivka Thorpe 2020-11-24

### comprehension check for derivatives of trigonometric functions: a) true or false: if b) true or false: is one of the non right angles in a right triangle and $\mathrm{sin}\left(\theta \right)=2/3$, then the hypotenuse of the triangle must have length 3.

DofotheroU 2020-11-24

### [Triangle] Determine the measure of each interior angle of △MAN and classify the triangle.$\mathrm{△}MAN$ is a(n)_______________ triangle.

Elleanor Mckenzie 2020-11-24

### A triangle is given with one side equal to 18m (a) and angles laying on this side equal to ${48}^{\circ }$ (A) and ${37}^{\circ }$ (B). Find the ramaining angle (C) and sides (b and c).

beljuA 2020-11-08

### In triangle ABC, angle B is five times as large as angle A. The measure of angle C is 2° less than that of angle A. Find the measures of the angles. (Hint: The sum of the angle measures is 180°.)

Joni Kenny 2020-11-06

### In $△PQR,m\angle P=46x$ and $m\angle R=7x$, a. Write and solve an equation to find the measure of each angle. b. Classify the triangle based on its angles.

Reeves 2020-11-06

### What does the combined length of any two sides of a triangle exceed?

Tabansi 2020-11-01

### A tributary joins a river at an angle. Find the value of x.

FizeauV 2020-10-26

### What is the value $\mathrm{cos}\left({72}^{\circ }\right)$? Write your answer in decimals.

emancipezN 2020-10-21

### A man was parasailing above a lake at an angle of elevation of 32° from a boat, as modeled in the diagram, If 129.5 meters of cable connected the boat to the parasail, approximately how many meters above the lake was the man? (1) 68.6 (2) 80.9 (3) 109.8 (4) 244.4

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