3 years ago

ANSWER PLS NO LINKSSSSSS

Mathematics

2 answers:

Ludmilka [50]3 years ago

5 0

Answer:

given,

angles of triangle= 42°, 20° , x(let)

we know,

The sum of interior angles of triangle is 180°

so,

42°+20°+x=180°

62°+x=180°

X=180°-62°

X= 118°

Hence,the other angle is 118°

Harman [31]3 years ago

4 0

Answer: 118 degrees

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

So...

180 - (42+20) = 118 degrees

You might be interested in

F(x)=x^2 What is g(x)?

Vikki [24]

Answer:

answer is D

Step-by-step explanation:

4 0

3 years ago

(4) (5) Geometry help

MissTica

For the first part, the answer is choice B) 360. This applies to any polygon and it doesn't have to be an octagon. The sum of the exterior angles of any polygon is always 360 degrees. This is something you should memorize or have on a reference sheet.

For the second part, the answer is choice C) 142 degrees. We have a parallelogram (specifically a rhombus but that doesn't matter) so the adjacent angles are supplementary. This means they add to 180 degrees. Solving x+38 = 180 leads to x = 142

5 0

3 years ago

A system of equations is shown below,

Vikki [24]

Answer: No solution
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution

4 0

3 years ago

Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated

nalin [4]

The mean and median can be calculated for quantitative data only.

4 0

3 years ago

Students in the student council are selling candy bars. They earn $0.75 on each candy bar they sell. Their goal is to earn at le

mina [271]

Answer:

427 candy bars.

Step-by-step explanation:

320 ÷ 0.75 = 426.66 (Rounds up to 427)

7 0

3 years ago

ANSWER PLS NO LINKSSSSSS​

ANSWER PLS NO LINKSSSSSS