what do all these triangles have in common?

Q: Mikhail draws triangles ABC and FED, as shown below, and claims that the two triangles are similar…

A: Two triangles ABC and FED are given in the problem figure. From the figure, ∠A=∠F∠B=∠E As two pairs…

Q: Each face of a pyramid is an isosceles triangle with a 76° vertex angle. What are the measures of…

A:

Q: Find the circumcenter of the triangle. 4 2 -2

A:

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

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

Q: What two triangles are similar

A: Given,  ∆ABC ,  ∆XYZ   and ∆DEF  We have to find the similarity of two triangles.

Q: Each face of a pyramid is an isosceles triangle with a 78° vertex angle. What are the measures of…

A: Sum of angles in a triangle is 180°Given face of pyramid is 78°

Q: rule explains why these triangles are congruent? K

A: solution:-in triangle ∆MNJ  and  triangle ∆MKJMN=MKNJ=KJMJ=MJ

Q: Prove that the triangles in the diagram are similar.

A: A triangle is said to be similar if they have the same ratio of corresponding sides and equal pair…

Q: determine the similarity statement for the three triangles

A:

Q: Can the two triangles be proved congruent? If so, what postulate can be used?

A: We will solve the following

Q: What kind of triangle is AABC? Select all that apply.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: %23

A:

Q: all congruent triangles are also similar. true or false

A: Known facts: Congruent triangles are similar triangles. But, converse not true. That is, Similar…

Q: Identify one pair of corresponding points, two pairs of corresponding sides, and one pair of…

A: To identify the one pair of corresponding points, two pair of corresponding sides, and one pair of…

Q: Determine the angles and sides of all possible triangles ABC with A = 20°, a = 30 m and b = 40m. If…

A:

Q: is a triangle with side 6-7-8 a right triangle? Find the hypotenuse of a triangle with legs of…

A:

Q: Find the lengths of the sides of the triangle with the indicated vertices (4, −1, −1), (2, 0, −4),…

A:

Q: These two triangles are not similar

A:

Q: Are the triangles similar? If so, state the similarity and a postulate or theorem that can be used…

A: Question - 20 Given:

Q: Find the area of the triangle with the given vertices.(1, 1), (2, 4), (4, 2)

A: Given the vertices of the triangle (1, 1), (2, 4) and (4, 2). We have to find the area.

Q: by. 4. ДАВС

A: As per our guidelines we are suppose to solve first question if the multiple questions are posted.…

Q: Find the central angle of a polygon with 9 sides. *

A: Given A polygon with 9 sides

Q: : Is it possible to create two different triangles with two pairs of congruent angles and a pair of…

A: Topic- Triangle

Q: If a triangle has a longest side, then that longest side is adjacent to each of the two shorter…

A: Triangle consists of three sides and all are adjacent to other two sides.

Q: Find the lengths of the sides of the triangle with the indicated vertices        (−1, 0, −2), (−1,…

A: We know the formula for distance between two points x1,y1,z1 and x2,y2,z2 is x2-x12+y2-y12+z2-z12 We…

Q: and the triangles are equilater 21.

A: Maximization of area

Q: A triangle has a 6-inch side, a 14-inch side, and an area of 28 square inches. Determine the…

A: Solution

Q: prove: two isosceles triangles are similar if and only if their angles at the vertex are congruent

A:

Q: Determine how (if possible) the triangles can be proved similar.

A: Given triangles with labelling,  To prove the given triangles are similar or not.

Q: which theoems or postulates can be used to prove that these two triangles are similar.

A:

Q: The triangle with vertices congruent to the triangle

A: The vertices of triangle are A(0, 0), B(2,1) and C(0,5).  The vertices of other triangle are P(2,…

Q: Let three vertices of a triangle be ?(4, 0, 1), ?(1, 5, 2), and ?(−4, 1, −3). What is the area of…

A:

Q: These triangles are congruent by the triangle A congruence postulate [ ? ].

A: Given: ∠A=∠PAC=PR∠C=∠R So, by ASA these triangles are congruent.

Q: find the area of a triangle formed by the points (8,-5)(-2,-7) and (5,1) by using herones formula

A:

Q: How does the AA Similarity Postulate work and how can I prove if two triangles are similar with it?

A:

Q: How to prove congruent triangles

A:

Q: 3. Show that the altitudes of the triangle are concurrent.

A:

Q: Show that a triangle whose sides are of lengths 5, 12, and 13 is a right triangle. Identify the…

A: Given: Show that a triangle whose sides are of lengths 5, 12, and 13 is a right triangle.Identify…

Q: State whether the triangles are similar. If so, write a similarity statement and the postulate or…

A:

Q: If a triangle has a longest side, then that longest side is adjacent to each of the two shorter…

A: Answer:  the answer with reason of following question is written below :

Q: Determine if the triangles are similar. If they are, complete the similarity statement and indicate…

A: For any two triangles to be similar, the ratio of their corresponding sides is the same.

Q: Find four Pythagorean Triples that are not similar to the 3-4-5 triangle, or the 5-12-13 triangle,…

A:

Q: the two triangles similar? How

A:

Q: What similarity property, if any, can be used to show that the following two triangles are similar.

A:

Q: Find 0 in the triangle Shown velow 2.

A: Given,

Q: pair of triangles attempts to use SSA Congruence Postulate to prove the triangles congruent?

A:

Q: HL: Is it possible to create two different right triangles with a congruent hypotenuse and congruent…

A: The HL Postulate states that if the hypotenuse and leg of one right triangle are congruent to the…

Q: How to find the solutions of a right Triangles?

A: We have to tell how to find the solution of right  triangles.