3 years ago

A triangle has three angles, z1, z2, and Z3. if Z1 = 34o and Z2 = 86o, what is the measure of Z3

Mathematics

1 answer:

g100num [7]3 years ago

3 0

Answer:

Step-by-step explanation:

Triangle Angle Theorem

In any triangle, the sum of all angles equals 180

180 - 34 + 86

= 60

You might be interested in

The area of a square battlefield was 22,500 square miles. How long will it take a group of soldiers to cross the field diagonall

VARVARA [1.3K]

$\sqrt{22500} = s
\\\ diagonal = s \sqrt{2}
\\\ s = 150, \ diagonal = 150\sqrt{2}
\\\ diagonal \approx 212.132
\\\ 212.132/3.2 \approx 66.291 \ hrs$

6 0

3 years ago

-y = 7x+5 written in standard form

Lesechka [4]

Answer:

7x+y=-5

Step-by-step explanation:

-y=7x+5

7x+y=-5

5 0

3 years ago

Read 2 more answers

Write an absolute value equation that has the solutions $x=8$ and $x=18$

Luden [163]

Answer:

Step-by-step explanation:

Let |x-a|=b

then x-a=±b

so x-a=b

or x=a+b

so a+b=18 ...(1)

and x-a=-b

or x=a-b

or a-b=8 ...(2)

adding (1) and (2)

2a=26

a=26/2=13

subtract (2) from (1)

2b=10

b=10/2=5

|x-13|=5

7 0

3 years ago

Factoring Trinomials (<br> Factor each completely.<br> 1) 3p² – 2p - 5

Maurinko [17]

3p^2 - 2p - 5
3p^2 -5p+3p-5 (5 times 3 equals 15)
p(3p-5) +1(3p-5)
Answer:
(3p - 5)(p + 1)

8 0

3 years ago

Read 2 more answers

What is the mode of the following numbers?<br> 3,7, 5, 2, 5, 5, 2,5

tangare [24]

The mode is 5.ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

8 0

3 years ago

Read 2 more answers

A triangle has three angles, z1, z2, and Z3. if Z1 = 34o and Z2 = 86o, what is the measure of Z3​

A triangle has three angles, z1, z2, and Z3. if Z1 = 34o and Z2 = 86o, what is the measure of Z3