Mathematics

Ross Washington

6 June, 07:39

If one of the angles of a triangle equals 90° then the triangle is classified as a right triangle. Which of the following choices is the first step of an indirect proof?

A) if the triangle is a right triangle

B) if the triangle is not a right triangle

C) if the triangle equals 90°

D) none of the choices are correct.

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “If one of the angles of a triangle equals 90° then the triangle is classified as a right triangle. Which of the following choices is the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.

Search for Other Answers

You Might be Interested in

What does it mean for rows to be linearly independent?

Melissa has $1,000.00 to invest for 5 years. She can choose either simple interest at 6.4% interest, or compound interest at 12.8% interest, compounded annually. Which is the better investment? A.

What number multiplied by 1/3 equals 10

In one day, by how much does the distance traveled by the tip of the minute hand exceed the distance traveled by the tip of the hour hand?

4. What is the minimum number of right angles there can be? 5. What is the minimum number of acute angles there can be? 6. What is the minimum number of obtuse angles there can be?

New Questions in Mathematics

What is the coefficient of n^2 in the sum of - 5^4+4n^2-n+5 and 7n^4-5n^3-9n^2+3n+2

The table shows the number expressed in millions of citiz6who moved in 2004

Alan has read 80 % of a book. He has 4 more pages to finish. How many pages are there in the book?

What is the circumference of a circle that has a diameter of 9 in?

What is 14 ten thousands on a place value chart?