All categories

1 year ago

Solve each triangle - find any missing side and angle measures. Round answers to the nearest tenth.

Mathematics

1 answer:

Basile [38]1 year ago

6 0

The sides of the right-angle triangle will be 16 units and 20.30 units. And the missing angle will be 52°.

<h3>What is a right-angle triangle?</h3>

It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.

The side AC will be

tan 38° = 12.5 / AC

AC = 15.999

AC ≈ 16 units

Then the side AB will be

AB² = 12.5² + 16²

AB = 20.30 units

We know that the angle sum is 180 degrees. Then we have

∠A + ∠B + ∠C = 180°

38° + ∠B + 90° = 180°

∠B = 52°

More about the right-angle triangle link is given below.

brainly.com/question/3770177

#SPJ1

You might be interested in

Greensboro gets 12 times as many inches of snow as Redville gets. Altoghter, the two towns gets 65 inches of snow.How many inche

Tomtit [17]

Inches of snow Greensboro gets = g
Inches of snow Redville gets = r

$\left \{ {{g=12r} \atop {g+r=65}} \right. \\ \\ (12r)+r=65 \\ 13r=65 \\ r=5$

Redville gets 5 inches of snow.

6 0

3 years ago

what is 8+8? IM CRYING PLS. WILL GIVE BRAINLIEST. I DONT KNOW IVE BEEN UP ALL NIGHT STRESSING PLEASE.

Ahat [919]

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

8+8=16.

3 0

2 years ago

Read 2 more answers

Cole needs at least $815 to cover travel and hotel expenses for an upcoming national singing competition. He is setting up a wee

Ratling [72]

It would take 6 weeks for Cole to make 750$ and the 65$ he had received from the open mic would make it 815$

3 0

3 years ago

Read 2 more answers

Factor completely<br> B. (x+5)²-2(x+5)-24<br> C. (x+2)²-8(x+2)+15<br> D. 2(2x-1)²-9(2x-1)+4

Sladkaya [172]

B.
${x}^{2} + 10x + 25 - 2x - 10 - 24 = \\ x {}^{2} + 8x - 9 = \\ (x - 1)(x + 9)$

C.
${x}^{2} + 4x +4 - 8x - 16 + 15 = \\ x {}^{2} - 4x + 3 = \\ (x - 3)(x - 1)$
D.
$2( {4x}^{2} - 4x + 1) - 18x + 9 + 4 = \\ 8x {}^{2} - 8x + 2 - 18x + 13 = \\ 8x {}^{2} - 26x + 15$

please mark as brainliest.

3 0

3 years ago

How do you convert set notation to interval notation?

Semenov [28]

Answer:

Imagine we are to express [ a , b ] in set notation

A = [ a , b ] , then A = { x ∈ R / a ≤ x ≤ b }

In this notation we define the characteristics of all x belonging to this set A ....x must be greater or equal to a and simultaneously smaller or equal to b...

Interval notation is other way to say the same but assuming that means the extreme a is IN the interval and means extreme a is not.

6 0

3 years ago