Congruency of triangles
What does congruent mean?
What is equal?
If a right triangle has a hypotenuse of 29 and AB has a side length of 21, what is the Cos of A?
What is 21/29?
If triangle A has side lengths 15, 40, and 35, and triangle B has side lengths 9, 24, and 21, what is the scale factor?
what is 0.6?
If two triangles are congruent: ⊙ All corresponding angles are equal. ⊙ All corresponding sides are equal. ⊙ Areas are equal. However, we don't need all that information to know. How much information do we need?
What is we need to know all the angles and we need to know all the sides?
If a right triangle's hypotenuse is x and a degree of 37 with side lengths 11 and 0, what is the value of x? (Use Cos.)
What is 13.77?
If triangle B has side lengths 4, 6, and 8, and triangle A has side lengths 16, 24, and 32, what is the scale factor?
What is 4?
Triangles, where all the sides are equal, are called Side-Side-Side (SSS). If both triangles have the same side lengths are they congruent?
What is yes they are congruent?
If two triangles share a side and have tick marks on opposing sides, are they congruent? State how.
What is yes they congruent by SAS?
If triangle A has angle measures 107 and 23, and triangle B has angle measures 107 and 48, are they similar?
What is yes they are similar?
If both triangles have angle degrees 81,81, and 19, are they congruent?
What is these triangles are similar but not congruent because they have different side lengths?
If a right triangle has a hypotenuse of 11, and side lengths of x and y with an angle degree of 47, what is the Sin and Cos?
What is x=8.04 and y=7.5?
If right triangle A has side lengths of 28 and 50, and right triangle B has side lengths of 72 and 40, are they similar? State how they are similar.
What is yes they are similar. What is 1.4
Both triangles have the same angle degrees but no side lengths are shown. Are these triangles congruent.? Why or why not?
If a right triangle has a hypotenuse of 29, side AB has a length of 29, and side CB has a length of 20, what is Sin A, Cos A, Tan A, Sin B, Cos B, Tan B?
What is Sin A (20/29), Cos A (21/ 29), Tan A (20/21), Sin C(21/29), Cos C(20/29), and Tan C(21/20)?
If triangle A has side lengths of 28 and 25, with an angle degree of 40, and triangle B has side lengths of 35 and 39.2 with angle degrees of 79 and 65, are they similar?