Answer:
Thus, the value of x in the given triangle is 55°
Step-by-step explanation:
Given - Dimensions of triangle and angles
of triangle
Find - Value of x
Solution - The value of x in the given triangle is 55°.
As per the given dimensions of the triangle, the triangle is isosceles. This states that the neighbouring angle will be x° as well.
Thus, the mathematical expression of all the angles of a given triangle will be -
x + x + 80 = 190
2x + 80 = 190
2x = 190 - 80
2x = 110
x = 110/2
x = 55°
.
Answer:
Total is $138.75 which is answer D
Step-by-step explanation:
15*3.5= $52.50
15*5.75= $86.25
Total is $138.75
Answer:
S.D=61.824137824783
Step-by-step explanation:
Answer:
$33.85
Step-by-step explanation:
12.95 x 2 = 25.9
25.9 + 7.95 = 33.85
Answer:
110%
Step-by-step explanation:
1 2/20=22/20 which = 110%
