3 years ago

ABCD is a rectangle.Work out the angle 'a' in each diagram.Help please!!

1 answer:

6 0

Top one: Since corners of rectangles are 90 degrees, angle ABD would be 28 degrees, and angle CBE would be 41 degrees. Subtract 90 by both numbers, and the answer is 21.

Bottom one: With the same logic, angle ADE would be 38 degrees, and angle CDB would be 35. Because of that, angle a is 55 degrees (90-35=55)

You might be interested in

6. Find the missing length. Round the the nearest tenth

DerKrebs [107]

Answer:

6. 10 7.100

Step-by-step explanation:

that is the answer

5 0

2 years ago

Find the major intercepts for the ellipse shown below.<br> A. (0, ±3)<br> B. (±3, 0)<br> C. (±2, 0)

Serggg [28]

Answer:

A(0,+3)

Step-by-step explanation:

Hopefully this helps

5 0

3 years ago

Is 8 a solution to 1/2x + 9 =13? Explain

elixir [45]

Answer:

Yes.

Step-by-step explanation:

1/2 (8) + 9 = 13

1/2 x (8) equals 4

9 + 4 = 13

7 0

3 years ago

Compare 2/6 and 3/4

tresset_1 [31]

2/6 is equal to 4/12 and 3/4 is equal to 9/12 so 3/4 is larger

8 0

2 years ago

Ine school librarian said, "We have 10 more than 3 times as many books as we had 5 years 830

professor190 [17]

Answer:

subtract 1510 by 830 and your answer will be..... thats for u too decide sir/mam

5 0

3 years ago