Use the law of sines and/ or the law of cosines to solve each triangle round to the nearest tenths when necessary

measure of angle p

measure of angle q

measure of angle r

Part a) The measure of angle P is

Part b) The measure of angle R is

Part c) The measure of angle Q is

Step-by-step explanation:

step 1

Find the measure of angle P

Applying the law of cosines

we have

substitute

Step 2

Find the measure of angle R

Applying the law of sines

substitute the values and solve for sin(R)

we have

substitute

step 3

Find the measure of angle Q

we know that

The sum of the interior angles in a triangle must be equal to 180 degrees

so

substitute the values

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.