1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
patriot [66]
3 years ago
15

HELP!! geometry similarities!!!

Mathematics
1 answer:
ahrayia [7]3 years ago
8 0
12. 16. i think are SAS
You might be interested in
Get all of them and get brainliest
Marina86 [1]
1. 21,150
2. 2.5193
3. 27.98
4. 11,100
8 0
3 years ago
Find values of  that satisfy the equation for 0º    360º and 0  θ  2 . Give answers in degrees and radians.
suter [353]

Answer:

\theta = 30^\circ, 330^\circ

\theta = \frac{\pi}{6}, \frac{11\pi}{6}

Step-by-step explanation:

Given [Missing from the question]

Equation:

cos\theta = \frac{\sqrt 3}{2}

Interval:

0 \le \theta \le 360

0 \le \theta \le 2\pi

Required

Determine the values of \theta

The given expression:

cos\theta = \frac{\sqrt 3}{2}

... shows that the value of \theta is positive

The cosine of an angle has positive values in the first and the fourth quadrants.

So, we have:

cos\theta = \frac{\sqrt 3}{2}

Take arccos of both sides

\theta = cos^{-1}(\frac{\sqrt 3}{2})

\theta = 30 --- In the first quadrant

In the fourth quadrant, the value is:

\theta = 360 -30

\theta = 330

So, the values of \theta in degrees are:

\theta = 30^\circ, 330^\circ

Convert to radians (Multiply both angles by \pi/180)

So, we have:

\theta = \frac{30 * \pi}{180}, \frac{330 * \pi}{180}

\theta = \frac{\pi}{6}, \frac{33 * \pi}{18}

\theta = \frac{\pi}{6}, \frac{11 * \pi}{6}

\theta = \frac{\pi}{6}, \frac{11\pi}{6}

8 0
2 years ago
What is the equation for x+1, x+2, x+3
arlik [135]
<span>Hello there.

What is the equation for x+1, x+2, x+3

</span><span>4x</span>+<span>3</span>
4 0
3 years ago
Nick estimates that 50% of his income goes toward living expenses. Of the rest 50% goes to paying for his car and 25% of what is
Sergeeva-Olga [200]

Based on the amount that Nick is left with at the end of the month, the amount he earns is $2,400

<h3>What does Nick earn?</h3>

The amount of $300 that is left is 25% of 50% of Nick's income as the other 75% of the 50% went to paying for the car and other expenses.

25% of 50% is:

= 25% x 50%

= 12.5%

The amount Nick makes per month is:

= Amount remaining / Amount remaining in percentage terms

= 300 / 12.5%
= $2,400

Find out more on percentages at brainly.com/question/843074

#SPJ1

4 0
1 year ago
What geometric term describes part of a line that has one endpoint?
Fudgin [204]
A ray. it has line stopping point and goes on forever in the other direction.
8 0
3 years ago
Other questions:
  • A bouncing rubber ball has each of the following except _____.
    11·1 answer
  • PLEASE HELP ASAP
    14·1 answer
  • What's the closest integer to the square root of 99?
    5·1 answer
  • in a canoe race, a team paddles downstream 480 m in 60 s. The same team makes the trip upstream in 80 s. Find the team's rate in
    13·1 answer
  • 1<br> 1. y=ax+1<br> y=-x-9<br> 441
    6·1 answer
  • Complete the missing value?
    13·1 answer
  • Drag each label to the correct location on the table . Triangle EFG . Rectangle PQRS . Triangle TUV . Rectangle ABCD . Your choi
    7·2 answers
  • GOO.GLE MEE.TING<br> CODE IN COMMENTS
    15·1 answer
  • If the are 5 buses and the quatation amount is R8,100 how much will each person pay ​
    15·1 answer
  • Find the volume of the cylinder. Round your answer to the nearest tenth.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!