50 m 50 m
28 m
Find the area of the isoceles triangle.
The area is
square meters.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41