hannahjacobs2996 hannahjacobs2996
  • 24-05-2021
  • Mathematics
contestada

Triangle ABC is translated 5 units to the right and 4 units up to create triangle A' B'C'.
2.
B'
26
A
80
B
5
C
What is the measure of B?​

Respuesta :

fichoh
fichoh fichoh
  • 25-05-2021

Answer:

74°

Step-by-step explanation:

From the attached figure, translation only affects the length of the sides of the triangle :

From the figure :

We are given ;

A = 80° ; C = 26° ; B =?

Sum of angles in a triangle :

A + B + C = 180°

80° + B + 26° = 180°

106° + B = 180°

B = 180 - 106

B = 74°

Ver imagen fichoh
Answer Link

Otras preguntas

Evaluate f ( - 6 ) for the function f( x ) = 4(x + 2) + 13.
Find the area of the following composite figures Open the picture Thank youuuuu
Graph y + 5x + 2.5 = 0 and {(x , y ): x ≥ 1}. Click on the graph until the correct graph appears.
1. Johnathan created a spinner with equal sections, as shown below. White Black Black Black white Whita If Johnathan spins only one time, what is the probabilit
Cuál es? A, b, c o D
There are 4 boys and 2 girls from the seventh grade and 3 boys and 5 girls from the eighth grade on the soccer team. Coach Hart will pick one captain from each
Billy did a survey to answer the following question: What is the average art score of grade 6 students? The mean art score was 7.8. If all the students scored t
what is the name of the force.... (something) force the weak forces of the layers
Help with this one ! Show steps please:)
What’s the mean of the data set 17,24,26,13