All categories

2 years ago

Explain some acceptable reasons for proofs?

1 answer:

7 0

Geometric proofs are a list of Statements and Reasons used to prove that a given mathematical concept or idea is true. Statements are claims about a geometric problem that cannot be proven true until backed by a mathematical Reason. Reasons are pieces of evidence that support a Statement.

You might be interested in

A teacher buys packs of notebooks to give to his students. The ratio of gold notebooks to red notebooks is represented in the ta

Naddika [18.5K]

Answer:

there would be 40 gold notebooks

Step-by-step explanation:

if the ratio is 5g to 3r i took the 24 red and divided it by 3 which gave me 8. I then multiplied 8 by 5 and got 40. so 40:24 is equal to 5:3

4 0

3 years ago

Please help me! :) !!!!!!!!!!!!!!!!!

Novosadov [1.4K]

Answer:

x=17

Step-by-step explanation:

Since the triangles are congruent, the angles are equal

I≅ P

3x+4 = 72-x

Add x to each side

3x+4+x = 72-x+x

4x+4 = 72

Subtract 4 from each side

4x+4-4 = 72-4

4x= 68

Divide by 4

4x/4 = 68/4

x = 17

7 0

4 years ago

I WILL GIVE BRAINLIST IF THE ANSWER IS RIGHT

SSSSS [86.1K]

Answer:

Pair of terms

Step-by-step explanation:

8 0

3 years ago

HELPPP!! A sports team was selling popcorn. They paid $3.50 per bag and sold it for $4 per bag.What is the percent mark up? roun

Papessa [141]

Answer:

.50

Step-by-step explanation:

8 0

3 years ago

Two of the statements are true; one is a lie.

Sauron [17]

Answer:

The statement " $\angle BAF$ and $\angle EAB$ are complimentary" is false.

Step-by-step explanation:

Complimentary angles are defined by angles that add up to $90^{\circ}$ . Angles BAF and EAB represent one side of a line, which is $180^{\circ}$ . Therefore, they are actually supplementary and not complimentary. Thus, the statement " $\angle BAF$ and $\angle EAB$ are complimentary" is false.

7 0

3 years ago