1. If triangle RST = triangle NPQ, which of the following is true?
A.) �ÚR = �ÚP
B.) �ÚR = �ÚQ
C.) �ÚT = �ÚP
D.) �ÚT = �ÚQ <----- My Answer!

2. Given triangle RST = triangle NPQ, RT = 7x - 5, NQ = 5x + 11, find the length of RT and NQ.
A.) 8
C.) 40
D.) 56

3. Triangle TIC is an isosceles triangle with a vertex angle I. If �ÚI = 140�‹, then find the measure of �ÚT.
A.) 20�‹
B.) 40�‹
D.) 25�‹

4. All isosceles right triangles are congruent.
B.) False

1. 👍 0
2. 👎 0
3. 👁 3,589
1. #1. ok
#2. ok
#3. The angles sum to 180, so
If <I = 140, then <U+<T = 40
Since <U = <T, <T = 20
How did you ever get 60? 140+60 = 200, greater than 180, even without <U!

#4. False
They have two equal sides, but can vary wildly in shape. Since their angles need not be equal, they need not be congruent. Even if their two equal sides are the same, the vertex angle can be different, making them not congruent.

1. 👍 3
2. 👎 0
2. it is all wrong! srry bud

1. 👍 2
2. 👎 0
3. mk

1. 👍 0
2. 👎 0
4. connexus people am I right?

1. 👍 3
2. 👎 0

## Similar Questions

Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(3, −6), Q(0, 9), and R(−3, 0). Triangle P'Q'R' has vertices P'(1, −2), Q'(0, 3), and R'(−1, 0). Plot triangles PQR and P'Q'R' on your own

2. ### Math

1. Find the length of the missing side of the right triangle (A triangle is shown to have a base of 15 cm and a height of 8 cm. The slope of it is unmarked A. 289 cm B. 17 cm *** C. 23 cm D. 4.79 cm 2. Find the length of the

3. ### Math III

Which of the following statements are true? a. the incenter of a triangle is equidistant from all three vertices of that triangle b. The incenter of a triangle always lies inside that triangle c. the incenter of a triangle is the

4. ### math

if the measures of the angles of a triangle are represented by 2x, 3x-15, and 7x-15, the triangle is 1)an isosceles triangle 2)a right triangle 3)an acute triangle 4)an equiangular triangle

1. ### Geometry

1. If RST=NPQ, which of the following is true? A) R=P B) R=Q C) T=P D) T=Q

2. ### Math

Can someone please check to see if I answered these true and false statements correctly? Thank you! 1. A triangle can have two right angles. (TRUE??) 2. An equilateral triangle is also an acute. (TRUE??) 3. A right triangle can

3. ### Math HELP

#1 find the value of x if RS = 4(x-3)+6 and RT = 5(2x-6). x= 12 x= 6 x= 4*** x= 3 #2 which of the following statements are always true? Choose all that apply. If the circumcenter of a triangle lies on the triangle, then the

4. ### geometry

given RST=NPQ, RT= 7x-5, NQ=5x+11, find the length of RT and NQ a. 8 b. 51 c. 40 d. 56 please help me

1. ### Math

Triangle L'M'N' is a dilation of triangle LMN. If the scale factor of the dilation is 1/5, which of the following statements is true? Triangle L'M'N' is a rotation of triangle LMN. Triangle L'M'N' is the same size as triangle LMN.