3 years ago

How do I find the measure of angle ABE??

1 answer:

3 0

You find the measure of angle BEC, by adding angle B and angle C which is 43+90, and then subtract that from 180 and get 180-(43+90). Then you take the measure of angle BEC (which is the same as AEB), take AEB and A which is 90 degrees and add those together. Then you take that and subtract it from 180, which is 180-(AEB+90)

You might be interested in

The equation for the circle below is x^2+y^2=4. what is the length of the circle’s radius

Inessa05 [86]

2 because in the equation of a circle it is x^2 + y^2 = r^2, r=radius so you would take the square root of 4, leaving the radius of the circle to be 2.

6 0

3 years ago

What number has 300 tenths and 7 thousandths?

Harrizon [31]

30.007

300/10=30
7/1000=.007

30+.007=30.007

8 0

3 years ago

Round to the underlined place

alexgriva [62]

Answer:

What is the number that needs to be rounded?

Step-by-step explanation:

4 0

3 years ago

Find the value of c that makes each trinomial a perfect square. Then write the trinomial as a perfect square.

musickatia [10]

Answer:

d. c = 100; (x – 10)²

Step-by-step explanation:

Note that (x+a)²=x²+2ax+a².

In our case, 2a=-20, so 'a' must be -10.

Since c=a², and a=-10, c=(-10²)=100.

Since a=-10, the perfect square is (x – 10)²

3 0

3 years ago

Is the mean resistant

Dvinal [7]

Hold on just have to type before I can see the question

8 0

3 years ago