2 years ago

A triangle has one angle that measures 40 and another that measures 38. What is the measure of the triangles third angle

Mathematics

1 answer:

mr_godi [17]2 years ago

4 0

Answer:

102°

Step-by-step explanation:

that's the answer because 40+ 38 = 78. then 180- 78 = 102. Remember that in tringles, all three angles should add up to 180°

You might be interested in

Joel says to Kevin, "Give me $100, and I shall become twice as rich as you."

Bess [88]

DON'T OPEN IT, IT IS EVERYWHERE, IT IS AGAINST BRAINLYS TOS, AND IT IS A VIRUS also
The answer is $310

6 0

2 years ago

Please help me I will give you the brain thing and extra points please.

TEA [102]

C) 3, 4, 5

any triangle with that ratio will make a right triangle

3 0

3 years ago

Find sin A and cos A

myrzilka [38]

Answer:

Step-by-step explanation:

sinA=opp/hyp

sinA=16/20=4/5

cosA=adj/hyp

cosA=12/20=3/5

6 0

3 years ago

Read 2 more answers

PLS HURRY DOUBLE-CHECKING<br><br>what is: 94 ÷ 17

maxonik [38]

Answer:

94/17=5.5294

Step-by-step explanation:

that's what I got

8 0

2 years ago

Read 2 more answers

The ratio of red cars to blue cars in a parking lot was 5:3 if there were 40 red cars how many blue cars would there be

AveGali [126]

Answer:

24 blue cars

Step-by-step explanation:

Set up a proportion to solve this...

40/5 = x/3 (forty red cars is to five red cars as 'x' number of blue cars is to 3 blue cars)

Now solve by cross multiplying...

120 = 5x

24 = x

6 0

3 years ago