Ask question

Ask question

All categories

3 years ago

7

In a quadrilateral ABCD, AB ∥ DC and AD ∥ BC . Find the perimeter of ΔCOD if the diagonals of the quadrilateral intersect each o

ther at point O and AC = 20 in, BD = 20 in, AB = 13 in.

1 answer:

SVEN [57.7K]3 years ago

5 0

Answer Perimeter = 33in

Step-by-step explanation:

AC = 20

BD = 20

AB = 13

O is the midpoint

OD = OC = 20/2 = 10

AB = DC = 13 in

P = DC + OD + OC = 13+10+10 = 33in

You might be interested in

Simplify products and quotients

garik1379 [7]

It’s c on edge2020!!

4 0

3 years ago

cable has 2 1/5 yard of rope. he uses 3/4 of the rope to make a dog leash. which expression can be used to represent 3/4 of 21/5

Greeley [361]

Answer:

B

Step-by-step explanation:

Thank me later

7 0

3 years ago

A plant that is 6 inches tall grows 1 inch each week. Another plant is 4 inches tall and grows 2 inches each week

Darya [45]

2 weeks, because the first week the second plant will grow to 6 inches and the first plant will grow to 7, the next week the first plant will be 8 inches and so will the second plant.

4 0

2 years ago

Out of 28 students in a class, 7 have blue eyes. What is the probability a student picked at

mars1129 [50]

Answer:

3/4

Step-by-step explanation:

7/28 have blue eyes

So 28-7=21

21/28 don't have blue eyes

21/28 simplified=3/4

7 0

3 years ago

Read 2 more answers

Pls answer fast. will give brainliest (v2)

Alinara [238K]

Answer:

Account B principle for B=400, principle for A=200

Step-by-step explanation:

4 0

3 years ago