geometry

Given mÐ 1 + mÐ2=90, what can we conclude?

Well, if the angles are in a triangle, the other angle is 90 degrees, which makes the triangle a right triangle.

  1. 👍
  2. 👎
  3. 👁

Respond to this Question

First Name

Your Response

Similar Questions

  1. MATHS-traingles

    one of the exterior angles of a triangle is 126 degree and the interior opposite angles are in the ratio 2:4. Find the angles of the triangle.

  2. Math

    Three angles of a quadrilateral are in the ratio 1:2:3. The sum of the least and the greatest of these angles is 200°. Find all the four angles of the quadrilateral.

  3. Math

    1. is line "L" parallel to line "M"? *picture of a transversal.. lines L and M don't touch and one line crosses through line L and M to create a transversal. angles 124 and 118 are on the bottom left side of the transversal* I

  4. ALGEBRA 1

    If x and 3x-10 represent the measure of the acute angles of a right tringle find the value of x. THANKS Let's take it step by step. A triangle has 3 angles in it. Those three angles, when added together, is 180. In a right

  1. Math

    Which statement is always true about a parallelogram? A. It has 4 congruent sides B. It has 4 right angles. C. It has opposite angles that are congruent. D. The sum of any 3 angles is 360 Is it a?

  2. Geometry

    1) In the diagram above, line a is parallel to line b. Which theorem or postulate allows you to conclude that angle 6 is equal to 8? , line a is parallel to line b. Which of the following can you conclude based on the Alternate

  3. math

    Two angles of a quadrilateral measure 130° and 20°. The other two angles are in a ratio of 5:16. What are the measures of those two angles?

  4. Mathematics

    In a nonagon six angles are equal and each of the three angles is 33° more than each of the six angles find the angles

  1. Math

    in a 6 side polygon, the first two angles are equal. , the third angle is twice the equal angles, two other angles are thrice the equal angles, while the last angles is a right angles, find the value of each angles

  2. Math

    A transversal intersects two lines. Which conditions would always make the two lines parallel? A) Vertical Angles are Congruent B) Alternate interior angles are congruent C) Corresponding angles are supplementary D) Same-side

  3. Math

    Hello, I'm Bunny and I'm not sure about my answers to these questions. 1. Which angles are adjacent angles? My answer to this was C.

  4. Math

    When two parallel lines are intersected by a transversal, which pair of angles are always supplementary? Select all that apply. A. corresponding angles B. vertical angles C. same-side interior angles D. alternate interior angles

You can view more similar questions or ask a new question.