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
jonny [76]
3 years ago
9

HELP 10 POINTS AND BRAINLIEST The triangles below are similar. In each traingle there is a 53°angle and a right angle. What is t

he measure of the third angle in each triangle?
37º
47º
53º
127º

Mathematics
2 answers:
Mrrafil [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Since both triangles are similar, we know this because they have 2 angles in common, they both have the same third angle.

To find the third angle, we use the angle sum. The sum of angles in a triangle will always equal 180 degrees. We are given a right angle which is 90 degrees and another angle, which is 53 degrees. Knowing this:

90 + 53 + x = 180 (I have chosen to call the third angle x)

when rearranging this we get

180 - 90 - 53 = x

now we solve

x = 37 degrees

Hope this helps,

Cate

Andrei [34K]3 years ago
8 0

Answer:

37°

Step-by-step explanation:

Their size is irrelevant.

Since we know that the two other angles are 53° and 90°, we know that the last angle is 37° (180-53-90).

You might be interested in
Express each rational number as a fraction or mixed number in simplest form. <img src="https://tex.z-dn.net/?f=%5Csqrt%7B25%7D"
siniylev [52]

Answer:

\sqrt{25} In its simplist form is 5.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can you please answer this quickly only number 7 and 8 extra points given take a look
Anastaziya [24]
7:5
8:15 days 
Please don't get mad at me if their are incorrect but i'm sure they are right!
7 0
3 years ago
Read 2 more answers
If using the method of completing the square to solve the quadratic equation
goblinko [34]

Answer:

Step-by-step explanation:

3 0
3 years ago
I need help asap!!!!!
Svetllana [295]
Answer: 130

In order to solve for <4, you need to know that supplementary angles add up to 180°. 
<3 = 50
180 - 50
130

**For future questions**
1. The sum of the interior angles of a triangle is 180°
2. Alternate interior angles are congruent
3. The exterior angle of a triangle is the sum of the nonadjacent interior angles

See attachment below. 

4 0
3 years ago
I need help on question 7
NNADVOKAT [17]
Try 30 % i think that is correct
7 0
3 years ago
Read 2 more answers
Other questions:
  • Two separate single-factor anovas provide exactly the same information that is obtained from a two-factor analysis of variance.
    15·1 answer
  • Find the difference. <br> 3 1/4 - 1/6 = <br> Enter your answer as a mixed number.
    5·2 answers
  • The middle one, i need help. i’m at a 71 in math. please?
    10·2 answers
  • Divide 5x2 − 7x − 6 by x − 2.
    5·1 answer
  • HELP PLEASE 30 POINTS! WILL MARK BRAINLIEST IF CORRECT!!!!!
    14·2 answers
  • Please help me!!! <br> I forgot how to do this
    15·2 answers
  • Two friends share 3 fruit bars equally.How much does each friend get?
    7·2 answers
  • A department store is having a sale.All jeans are on sale for 15% off.if a pair of jeans originally cost $115.00,what is the sal
    8·1 answer
  • At the start of 2014 Lucy's house was worth £200 000
    9·1 answer
  • The value of a company’s stock is represented by the expression x2 – 2y and the company’s purchases are modeled by 2x + 5y. The
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!