MATHEMATICS MIDDLE SCHOOL

HELP!!! On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º. What is the measure of the third angle?

Answers

Answer 1

Answer: sum of all angles in a triangle must equal 180

so

180 - (30 + 50)
= 180 - 80
= 100

answer:
third angle = 100

Answer 2

Answer:

Remember that all of a triangle angles have to add up to 180 degrees. In that case, let's solve!: 30+50=80 180-80= 100

So the third angle is equal to 100. I hope this helped!!

Related Questions

Find y for x=0,1,2, and 3. y=4-x
How to expand (5x−6)^2
Which ones are false and which are true
one winter day,the temperature ranged from a high 20°F to a low -25°F. By how many degrees did the temperature drop?
Classify the triangle by its anglesA. acuteB. rightC. obtuseD. scalene

You roll a fair 6 sided die what is P roll less than 4

Answers

Answer:

1/2

Step-by-step explanation:

Die : 1,2,3,4,5,6

Less than 4: 1,2,3

P (less than 4) = Number of options less than 4/ total

= 3 /6

=1/2

Zena and Audrey are on the same bowling team. The sum of their averages is 299. If Zena's average is 13 pins greater than Audrey's average, what is Zena's average?119
104
156
169

Answers

Easier than it looks, all you have to do is first subtract 13 from 299. You should get 286. Then, you just divide this number by two to get 143. Finally, since it asks for ZENA'S average, you add the 13 back to 143 to get the final answer of the average number of pins Zena took down, which is 156!

What is the coefficient in this equation 4*+3=50?50

3

1

4

Answers

Answer:

Step-by-step explanation:

Help I don’t understand this ‍♀️

Answers

Hello there!
Point A is (-4,2)
Point B is (3,5)
Point C is (-2,-4)
Point D is (-3,1)
Point E is (0,-2)

To answer these questions, all you have to do is look at the x and y coordinate planes. X is horizontal and Y is vertical.
Point A: (-4,2)
Point B: (3,5)
Point C: (-2,-4)
Point D: (-3,1)
Point E: (0,-2)

What is the smallest negative integer? Explain.

Answers

There is an INFINITE amount of numbers out there, including BOTH positive and negative.
So, the more closer you go to infinite (that is toward bigger numbers EX: -100,000,000) the smaller the number gets while in the positive direction, the closer the numbers are close to 0, the numbers are small (EX: 1)

Since there is an infinite amount of numbers, there is not really a definite answer to this question.

Plz help me solve this problem i think its a but not sure plz help me...

look at pic

Answers

it is A hope this help

Yes, A is correct, why did you need to ask this?

Other Questions

What division problem gets you the answer of PI?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $750 per week. How much did she earn last week if she sold $4,000 in electronic merchandise? Round to the nearest cent. I look on the answer key and it was 1,076.25. But can somebody explain why or the step?

You are having a party and have ordered 4 large cakes to serve 48 people. What fraction of the cake will each portion be? Into how many pieces will each cake need to be cut?

What percentage of Coach passengers did not check bags