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Q: R S is a right angle. TR = 9 and mZR = 88°. Find SR.

A: Given triangle is: m∠S=90∘m∠R=88∘TR=9 To find the length of SR

Q: AWRT = AWVT. (Ty + 2) 120° W 30

A:

Q: Red Mirror 4.7 ft- 50 -6 ft T Q Blue Mirror

A:

Q: Show all your work for full credits. 4. "P is in the interior of zRST"; M RSP = 36° and M TSP = 78°.…

A:

Q: Question 6 Find x. Round to the nearest tenth. 11 24 O 10.0 O 27.0 O 13.2 O 12.0

A: Given triangle is :   To find the value of x.

Q: 2. Find the value of x for the right triangle. 16 60°

A:

Q: Name the reference angle for 300°.

A:

Q: Find v⚫u if v=6i + 8j and u = 2i + 6j. OA. 12i+48j OB. -36 O C. 60 OD. 8i+14j

A: given,  v=6i+8j  and  u=2i+6jwe know,  i.i=j.j=1  and  i.j=j.i=0

Q: 1. Radius = 2.7, Height = 8.6, Surface Area = 2. Radius = 6, Height = 5.6, Surface Area = 3. Radius…

A:

Q: Two angles are...whey they add up to 180°

A:

Q: 10.5 Find the measure of ZWXV. * 100°

A:

Q: Calculate sec 88°. Round to 4 decimal places.

A: We have given to find  sec880  sec880=28.6537083   Rounding to four decimal places  sec880=28.6537

Q: A dead tree is very close to your house and you would like to estimate the tree's height to see if…

A: A dead tree is very close to your house .If the height of the tree is greater than the length of the…

Q: Enter as an exact answer in terms of #, or as a decimal rounded to the hundredths place. A circle…

A:

Q: Find the value of x. * 14x°

A: Concept - The angle subtended by a chord at the center of a circle                       is twice…

Q: find .x. 2. 6 60° 30

A:

Q: . Find the measures of 1 and 2. N R M(85° 30 S

A: Assume the extended ST as X. Write the information given in the diagram. MN∥TR and NR∥TS ∠NMT=85°,…

Q: Find the value of x. * O O 35⁰ O 55⁰ 70⁰ 90⁰ 45⁰ 110⁰ 110⁰

A: Given:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.