Given: AB=BC, D is the midpoint of AB, and E is the midpoint BC. Prove: AD=BE

Mathematics

2 answers:

sergij07 [2.7K]2 years ago

5 0

Answer:

AD=BE

Step-by-step explanation:

Because AB and BC are equal, their lengths are also equal and also it is an Isosceles triangle. Therefore the midpoint of AB or the half of AB which is either AD or DE are equal. Vice versa for BC. So AD=BE

wel2 years ago

4 0

Answer:

Using mid point theorem, A line segment joining the mid points of the two sides of the triangle, is equal to half the length of the third side.

D and E are the mid points. Hence,

DE=

(6.4)

DE=3.2cm

You might be interested in

Marrrta [24]

The rate of return is 25%. Therefore, option C is the correct answer.

Given that, at the start of a year, the MLS company's stock initially sold for $40 per share. At the end of the quarter, the company's stock was selling for $50 per share.

We need to find what was the stock price's rate of return (per cent increase).

<h3>What is the rate of return?</h3>

In finance, return is a profit on an investment. It comprises any change in the value of the investment, and/or cash flows that the investor receives from that investment, such as interest payments, coupons, cash dividends, stock dividends or the payoff from a derivative or structured product.