Answer:
30°, 30° and 120°
Step-by-step explanation:
Using the information given in the question.
let x be the measure of each congruent base angle , then
the third angle = 3x + 30
Sum the 3 angles and equate to 180
3x + 30 + x + x = 180, that is
5x + 30 = 180 ( subtract 30 from both sides )
5x = 150 ( divide both sides by 5 )
x = 30
Thus
The 2 congruent bas angles are each = 30°
The third angle = 3x + 30 = 3(30) + 30 = 90 + 30 = 120°
Answer:
c
Step-by-step explanation: If you do the math you can clearly see and I got the answer correct.
Answer:
132−15+12
Step-by-step explanation:
Answer:
Step-by-step explanation:
What is y?
Answer:
together, they would stitch 36 shirts in 162 hours or 6 days and 18 hours
