iamabouttofail iamabouttofail

02-12-2017
Mathematics

contestada

What is the length of side BC of the triangle? Make sure to show all of your work!

What is the length of side BC of the triangle Make sure to show all of your work class=

Respuesta :

Аноним Аноним

02-12-2017

BC = 48

<c and <b are congruent (as shown in picture)
AC and AB are congruent because of Base Angles Theorem

Make an equation for the two side lengths:
x + 8 = 2x - 1
x - 1 = 8
x = 9

Then you can plug in for BC
3(17) - 3
51 - 3
48 Units

Answer Link

Otras preguntas

7 times as much as the sum of 1/3 and 4/5

Where are the central plains in the Midwest? A.along the Great Lakes B.along the Ohio River C.along the Missouri River D.along the Mississippi River

How is mowgli similar to and different from the rest of the pack in the jungle book story?

Which answer choice does not contain any punctuation errors? A. "Bananas have been abundant for many centuries", said Mr. Wallace. B. "They are particularly abu

Which word correctly completes the sentence? __________ shoes are these in the middle of the kitchen floor? A. Who's B. Who'se C. Whose

Which pair of angles are adjacent angles? A. <1 and< 4 B. < 2 and < 8 C. < 2 and < 4 D. < 3 and < 7

Why can we sometimes "hear" noises in the stomach during digestion?

The distortion of external appearances is called ______. repertory symbolism expressionism realism

Find the coordinates of an image of point R(3, -5) rotated 180 degrees about the origin.

Why is it important to ask an event’s participants for feedback on the event? A. It helps project managers pick committee members. B. Feedback is only required