3 years ago

How can you prove a triangle is isosceles?

2 answers:

tatiyna3 years ago

8 0

You can prove a triangle is isosceles by finding the amount of right angles in a triangle. A triangle containing 2 right angles is classified as isosceles.

Kobotan [32]3 years ago

5 0

Answer:

Use the distance formula to see if at least two sides are congruent.

Step-by-step explanation:

This is 100% the correct answer. I took the quiz and got this question right.

You might be interested in

On the last three chemistryexams a student scored 87, 88, and 89. What score must the student earn on the next exam to have an

hammer [34]

Answer:96%

Step-by-step explanation: 4 x 90 = 360, 87 + 88 + 89 = 264, 360 - 264 = 96

4 0

3 years ago

Isaac purchased a house for $109,400.00. Every year, Isaac makes improvements so that the value of the house goes up by 3%. Whic

Vesnalui [34]

Answer:

t + 109,400.00 =$120,340.00

Step-by-step explanation:

3 0

2 years ago

Keep answer in fraction form. Use < &> in your solution set. Solve for b.Give an exact answer in simplified form. 30b

Fed [463]

I do not know the answer but i need to answer a question in order to ask one,sorry,hope u understand:/

7 0

3 years ago

Find the value of X and the value of Y. <br> (10 POINTS)

Ganezh [65]

sin 45 = opp/hyp

sin 45 = 4 / y

y = 4/sin 45

y = 4 /((sqrt2)/2)=4* sqrt(2)

tan 45 =opp/adj

tan 45 = 4/(x-3)

1 = 4/(x-3)

x-3 = 4

x=7

3 0

3 years ago

Suppose you start with two numbers, a and b. You then increase each of these numbers by the same amount. What is the distance be

tankabanditka [31]

Answer: NONE OF THE ABOVE jk.......the answer is

The distance between the two new numbers is the same as a + (-b)

Step-by-step explanation:hope this helps:) (i took the checkpoint)

5 0

3 years ago