Answer:
132, 390, 244, 492
Step-by-step explanation:
those are the answers in order
Answer:
A) 30
Step-by-step explanation:
3*10=30
A 30
Answer:
C
Step-by-step explanation:
A, B and D are all false based on the data. C is true
Using supplementary angles, it is found that the measures of the angles are given as follows:
<h3>What are supplementary angles?</h3>
Supplementary angles are two angles whose sum is of 180º.
An interior angle is supplementary with it's exterior angle, hence:
m<a + 150º = 180º -> m<a = 30º.
The sum of the three interior angles of a triangle is of 180º, hence:
30º + m<b + 60º = 180º
90º + m<b = 180º
m<b = 90º.
More can be learned about supplementary angles at brainly.com/question/12919120
#SPJ1
14.50 x 2 = 29
14.50 / 2 = 7.25
29 + 7.25 + 14.50 = 50.75
