Step-by-step explanation:
it is an isoceles triangle (equally long legs).
there is a right angle at W, so YW is the height of the isoceles triangle XYZ.
that means W splits XZ in half.
therefore,
ZW = XZ/2 = 38/2 = 19
Because segments XY and XZ are of equal length, angle Y and angle Z must be congruent.
All inner angles must add to 180 degrees since it's a triangle.
70+70+x=180
140+x=180
x=40
Final answer: D
15:15
Which is simplified to
1:1
Hope this helps!
Answer: 795 miles
Step-by-step explanation:
D = st
D = 53 m/h * 15 h
D = 795 miles
Answer:
A = 3.14
Step-by-step explanation:
A = π
A = 3.14 x 
(diameter = 2)
(remember, radius is half of the diameter)
(radius = 1)
A = 3.14