4 years ago

PLZ HELP ASAP INSCRIBED QUADRILATERALS

1 answer:

8 0

For an inscribed quadrilateral, opposite angles add up to 180 degrees. In this case, if we are looking for the measure of angle D, we can use the fact that angles I & D add up to 180 degrees. Since angle I = 117:
117 + D = 180
D = 63 degrees

You might be interested in

A sum of rs.2520 is divided in the ratio 3:4 . find the part in each term.

kaheart [24]

Answer:

$total \: ratio = 3 + 4 = 7 \\ = >2520 \div \frac{3}{7} = 5880 \\ = > 2520 \div \frac{4}{7} = 4410$

7 0

3 years ago

Evaluate each geometric<br> series described<br> 3 + 6 +12 + 24 n=7

baherus [9]

Process:

1. 21+24n= 7
2. 24n= 7 - 21
3. 24n= -14

Answ: n= -7/12

3 0

3 years ago

Help me answer 1 and 2 please

Fittoniya [83]

I think 1 is -540 and 2 is -290

8 0

3 years ago

What is the minimum number of 60 passenger buses needed to transport 200 students?

Marina86 [1]

You would need four busses

4 0

3 years ago

Jerry is trying to earn $209 for some new video games. If he charges $47 to mow a lawn, how many lawns will he need to mow to ea

Helen [10]

At least 5. because 47x4=188 which isn’t enough money, and 47x5=235, which goes over but you have to have more money than less money

6 0

3 years ago