MATHEMATICS HIGH SCHOOL

If two angles are supplementary and one of them is 30 , what is the measurement of the second angle? A. 180
B. 90
C. 60
D. 150

Answers

Answer 1
Answer: You just need to know the definition of suplementary angles. Two angles are suplementary if the sum 180°. So, you now can easily deduct that the unkonwn angle is such that when sumed to 30° the result is 180° => x + 30 = 180=> x = 180 - 30 => x = 150°. And the answer is the option D) 150.
Answer 2
Answer:

Answer: Hello there!

If you have a line (with a plane angle of 180°) and a segment that cuts the line, the two angles generated by the line and the segment are supplementary, and the sum of them should be equal to 180°

if one of the angles is 30°, then the other angle should be:

180° - 30° = 150°

then the right answer is option D.

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Answers

Angle 1 is 75 degrees
We get this by 180-105=75
Angle 2 is 105 degrees
We get this by 180-75=105
Angle 3 is 30 degrees
We get this by 105 +45 =150 then 280-150 =30

Answer:

1- 58

2- 70

3- 125

4- 93

Step-by-step explanation:

(83.9x10^12)(2.87x10^-3)/ 3.76x10^2

Answers

(83.9 × 10^12)(2.87 × 10^-³)
             3.76 × 10²
(83,900,000,000,000)(0.00287)
                   376
 240,793,000,000                                 
           376
640,406,914.9

The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about . How far do riders travel on the lift? Round your answers to the nearest whole number.

Answers

Since 3100/1.4*5280=3100/7392=24.8 degrees for the angle of the ski slope.

Help plssss it’s timed ty

Answers

Answer:

A is the correct answer m8

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