Answer:
x=-4
Step-by-step explanation:
The only example that does not have parallel congruent bases is the rectangular pyramid. The reason is that all pyramids are formed from a base and then all lateral faces are triangles meeting at one point on the top of the pyramid.
For this question, set up an equation. 60 times what decimal is 27?
60x=60
x=0.45
Convert this decimal to a percentage by multiplying it by 100:
45%
For this question, set up an equation. 55% (or 0.55) times what number equals 22?
0.55x=22
<em>*Divide both sides by 0.55*</em>
x=40
Hope this helps!!
Answer:
Therefore
Step-by-step explanation:
Given:
triangle WXY is an isosceles triangle,
WX ≅ XY
WX = 6x-77
XY = 3x+4 and
WY = 5x-31
To Find
x = ?
measurements of each side = ?
Solution:
Δ WXY is an Isosceles Triangle ..Given
WX ≅ XY ...........Given
Substituting the values we get
Now Substituting 'x' in WX, XY, and WY we get
Therefore
