All categories

2 years ago

Find the measure of angle 4

Mathematics

1 answer:

Morgarella [4.7K]2 years ago

6 0

Answer:

Step-by-step explanation:

Notice that the first triangle is an isosceles triangle, meaning that the base angles are equivalent. Since one angle is 62, we know that the other is 62 as well, which makes 124. This means that angle 2 is 56 degrees. Since 2 and 3 are on the same 'line', they both add up to 180. If 2 is 56, then angle 3 is 124. So the three angles inside the triangle are 124, 18, and x. So, 124+18=142. 180-142= 38

You might be interested in

Rewrite in simplest terms : 9(-8d - 7 ) +6(d+7)

Pepsi [2]

Answer: -66d-21 I think.

Step-by-step explanation:

9(-8d-7)+6(d+7)

-72d-63+6d+42 Distributive Property

-72d+6d+-63+42 Combine Like Terms

-66d-21 Answer

8 0

2 years ago

A) 121 B) 102 C) 141 D) 115

patriot [66]

Answer:

121

Step-by-step explanation:

cause if its on the oppsite side its going to be the same number

8 0

2 years ago

Chantal is building a fence around her swimming pool. The pool is 25 ft long and12 ft wide, and she wants a 6-ft wide rectangula

Alex_Xolod [135]

25 /12*6 =12.5 or thats what i got

4 0

2 years ago

Solve the following equation for x: 5x + 3y = 15.

Blizzard [7]

Answer:

x = negative three fifthsy + 3

Step-by-step explanation:

5x + 3y = 15

Subtract 3y from both the sides,

5x = 15 - 3y

Divide by 5 on both sides,

x = -3y/5 + 15/5

x = -3y/5 + 3

7 0

3 years ago

A horse can run 1 3/8 of a mie in 1 3/5 minute. how long does it take the horse to run 1 mile

mario62 [17]

A horse can run 1 3/8 of a mile in 1 3/5 minute. How long does it take the horse to run 1 mile?

So what i would personally do first is convert the fractions into decimals.

1 3/8= 11/8= 1.375 of a mile

1 3/5= 8/5 =1.6 of a minute

Now we find the rate of change

8 0

2 years ago