tacobell1072 tacobell1072
  • 03-12-2020
  • Mathematics
contestada

Please help ASAP will give brainleist

Please help ASAP will give brainleist class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 11-12-2020

Answer:

x = 48

Step-by-step explanation:

The triangle above is an isosceles triangle because it has two equal sides.

In an isosceles triangle, the two angles opposite the two equal sides are also equal to each other. This means that m<Y = m<Z.

Therefore:

2×x + 84 = 180° (sum of ∆)

2x + 84 = 180

Subtract 84 from both sides

2x = 180 - 84

2x = 96

Divide both sides by 2

2x/2 = 96/2

x = 48

Answer Link

Otras preguntas

average sea level is affected most by global
Who is speaking at the end of the poem The Lady of Shalott
Which poetic device does this sentence use? "The cool breeze softly rustling the green leaves on the tall maple next to the Clear stream"
President Eisenhower believed in the domino theory, which states that a). if an aggressor nation invades one country successfully, it will invade another. b).
When a soccer ball is headed from one player #1 to player #2 across the soccer field, what is the projectile
Which individual played a critical role in the founding of Texas by leading the Texas military forces and winning at the battle of San Jacinto? A) Jim Bowie
What does the star release, and in what form do we see it ?
why was king leopold so determined to establish a colony in africa?
Solve the triangle if b=5 and angle B=10°. A. a=5.0771, c=28.7939 B. a=28.7939, c= 28.3564 C. a=28.3564, c= 5.0771 D. a= 28.3564, c= 28.7939
5miles=8km how many miles is in 80km