What is a counterexample to disprove the conjecture, "All triangles are right triangles

Q: An isosceles triangle is a triangle with two equal sides. The following theorem holds: If b:. is a…

A: The given theorem is: If b is a triangle with two equal angles, then b is an isosceles triangle. We…

Q: 3) In the diagram below, the seven inner triangles in the picture are isosceles. The larger, outer…

A:

Q: Q3: 3 points were randomly selected an a radius r. A with Corners at these Circle with points is…

A: Consider a circle. This circle has a diameter PQ.  Let us consider A and B are 2 random points…

Q: Two isosceles right triangles with congruent hypotenuses are ___congruent.

A: Given: Two isosceles right triangles with congruent hypotenuses are ___congruent.

Q: Even' triangle has at least two ___ angles.

A: We are asked that in an even triangle , at least two angles can be equal or unequal.

Q: Show that it is impossible to duplicate the cube by use of straightedge and compass

A: Duplicating a cube means constructing a cube whose volume is twice that of the given cube. We may…

Q: Does what I know about right triangles also apply to oblique triangles?

A: Yes, we can use the knowledge we have related to right angled triangle in case of oblique…

Q: Of all possible right triangles with area 1, determine the one with the smallest hypotenuse.

A: This is an optimization problem, we find the critical points and use second derivative test.

Q: An isosceles triangle is a triangle with two equal sides. The following theorem holds: If  is a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Erika is trying to prove that these triangles are similar. She says that <NOM = 2QOP by the…

A: Given that:

Q: 7 Two right triangles must be congruent if (1) an acute angle in each triangle is congruent (2) the…

A: Two right angled triangles are congruent only if all corresponding sides of the triangles are same.

Q: Prove that there is no integer sided right triangle in which the lengths of two sides are…

A: A right triangle is a triangle in which one of the angles is a right angle (90 degrees). We can use…

Q: 3 sides of a triangle are equal to another triangle then prove that triangles are congruent

A:

Q: Decide if the triangles below are similar. Then choose the best response. S 4.5 4.5 R 6 P.

A:

Q: 5 3 What is the length of the hypotenuse in this triangle? 4

A:

Q: 6) 8, 12, 14 Acute Right Obtuse Not a triangle

A:

Q: the bisectors of the base angles of a triangle cannot enclose a right angle in any case to prove…

A: Given: the bisectors of the base angles of a triangle cannot enclose a right angle in any case

Q: Select the attributes of each of the following figures. (Select all that apply.) (a) ооооооооо…

A:

Q: Find all the right-angled triangles with coprime integers sides and (a) base 28 (b) base 85 (c) one…

A: Compute the right-angled triangle with co-prime integers sides. a) Base 28 b) Base 85 c) One side of…

Q: In the given figure, quadrilateral ABCD is a rectangle, and quadrilateral ACED is a parallelogram. E…

A: As per the SAS test, the two triangles are congruent if any two corresponding sides and the angle…

Q: As a lantern maker jade makes congrent triangles without ever using protractor. how does she make…

A: To make triangle congruent we have the following postulates.

Q: 1. Choose the correct alternatives from the followings: (i) What is the Dimension of Al Drawing…

A:

Q: Question : Con sider all the triangles you can create using the points shown below as vertices.…

A: From the given set of points to make triangles (non-degenerate): All the three vertices cannot be…

Q: Given: WH – Z bisector W H Y MZOWH=mZ by reason

A: Topic = Triangle