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
LUCKY_DIMON [66]
3 years ago
11

Given that the measure of ∠x is 90°, and the measure of ∠y is 53°, find the measure of ∠z.

Mathematics
2 answers:
jeka943 years ago
6 0
To find the answer we can use the angles sum of triangle which is 180° to find ∠z by deducting the other two angles from 180°:

180°-53°-90°
=37°

Therefore ∠z=37°.

Hope it helps!
victus00 [196]3 years ago
4 0

The lines are forming a triangle, because the shape formed has 3 sides making it up. The sum of the measures of the interior angles of a triangle is equal to 180 degrees, so that means all the angles (x, y, and z) will add up to 180 in an equation.

Make angles x, y, and z add up to 180 in an equation. Substitute the given values for x and y, 90 and 53, into the equation and solve for the value of angle z (variable z).

x + y + z = 180

<h3>(90) + (53) + z = 180</h3>

Combine like terms (add 90 and 53 together).

<h3>143 + z = 180</h3>

Subtract 143 from both sides of the equation to solve for the measure of angle z.

<h3>z = 37°</h3>
You might be interested in
Please help me on this problem:)
oksian1 [2.3K]
We need to see the graph in order to help
5 0
2 years ago
Read 2 more answers
The population of the United States was about 280 million in 2000 and about 310 million in 2010. What was the annual rate of cha
JulsSmile [24]

To find the annual rate of chnge, we have to use the following formula

\frac{P(2010)-P(2000)}{2010-2000}

P(2010) represents the population in the year 2010 and P(2000) represents the population in the year 2000 .

Substituting the values, we will get

\frac{310-280}{2010-2000} = \frac{30}{10} = 3 \ million \ per \ year

8 0
3 years ago
Graph the inequality.<br> -9 less than or equal to y+ 5x less than or equal to 14
sukhopar [10]

Answer:rvfl

Step-by-step explanation:my computer is acting up sorry wrvob1

8 0
2 years ago
Jerry ate 1,070 calories total at breakfast. He ate a cup of yogurt that had 150 calories in it and some granola. Each cup of gr
Maru [420]

Answer:

4 cups that's how many cups Jerry ate

4 0
3 years ago
1) What is 0.627 written in expanded form using decimals?
Lilit [14]
So in order it goes from: 0.6, 0.02, 0.007
7 0
3 years ago
Read 2 more answers
Other questions:
  • Any one that knows this please help thanks!
    7·1 answer
  • How deep is a well that takes eight cranks on the six- inch diameter windlass to raise the bucket?
    11·1 answer
  • If the center is (2,-1) and the radius is 5 what is the equation ?
    9·1 answer
  • 1 - 2.25x^8<br> Factor this
    12·1 answer
  • Simplify to create an equivalent expression.<br> -3z-(-z-2)}−3z−(−z−2)
    14·1 answer
  • A reservoir is 3 1/4 miles wide. Tony sailed 4/5 the width of the reservoir. How far did tony sail?
    10·2 answers
  • Research suggests improvements in human capital explains what percentage of the growth in U.S. Productivity from 1950 to the ear
    8·1 answer
  • What is the Best Buy 24 ounce box of cornflakes that cost 4.59 or 36 ounce box of cornflakes that cost 5.79
    5·1 answer
  • Solve the equation:<br><br> x/3.6−22=−18
    10·2 answers
  • Leia cuts congruent triangular patches with an area of 15 square centimeters from a rectangular piece of fabric that is 15 centi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!