2 years ago

A quadrilateral has exactly 3 congruent sides, someone thinks it is a rectangle, why is that someone wrong?

Mathematics

1 answer:

Umnica [9.8K]2 years ago

5 0

Answer:

It is because a rectangle has 4 congruent sides.

A rectangle has 4 congruent sides since it has four 90 degrees sides, its corners. This someone say a shape with 3 congruent sides is a rectangle.

This is why it is wrong.

You might be interested in

Find two consecutive integers whose sum is -29

LuckyWell [14K]

Example:

The sum of two consecutive integers is -15. What is the product of the two integers?

x = 1st consecutive integer

x + 1 = 2nd consecutive integer {consecutive integers increase by 1}

x + x + 1 = -15 {the sum of two consecutive integers is -15}

2x + 1 = -15 {combined like terms}

2x = -16 {subtracted 1 from each side}

x = -8 {divided each side by 2}

x + 1 = -7 {substituted -8, in for x, into x + 1}

-8 and -7 are the two consecutive integers

Their product is 56.

8 0

3 years ago

19. Thomas has a recipe for punch that calls for 2 quarts of juice and 3 quarts of soda.

GaryK [48]

Answer:

7.5 quarts of soda

Step-by-step explanation:

Kindly refer to the attached image for explanations

8 0

3 years ago

Write a compound inequality to represent all of the numbers between -4 and 6.<br><br>URGENT!!!

tatuchka [14]

Answer:

$\boxed{\sf \ -4 \leq x \leq 6 \ }$

Step-by-step explanation:

hello

-4 <= x <= 6

or we can say as well

x >= -4 and x <= 6

hope this helps

5 0

3 years ago

Plz help.....................

Sonja [21]

I think the greatest common factor is 3x^3

8 0

3 years ago

If the corresponding heights of similar pyramids are in a ratio of 3:4. What will be the ratio of the volumes of the similar pyr

rjkz [21]

Answer:1:1

Step-by-step explanation:

3 0

2 years ago