zholland3 zholland3

23-02-2021
Mathematics

contestada

this is a quiz on special right triangles. please help me i cannot fail this. i will mark brainliest

this is a quiz on special right triangles please help me i cannot fail this i will mark brainliest class=

Respuesta :

23-02-2021

Answer:

x=4

Step-by-step explanation:

Consider ΔKLJ:

sinθ=opposite/hypotenuse

sin30=LJ/8√2

LJ=0.5*8√2=4√2

Consider ΔMLJ:

sinθ=opp/hyp

sin45=x/4√2

1/√2=x/4√2

4√2/√2=x

x=4

Answer Link

Otras preguntas

PLZ HELP AS SOON AS POSSIBLE!!!!!!!!! WILL GIVE LIKE, 5 STARS, & BRAINLIEST; THE WHOLE SHEBANG; Part 1 Meg is a veterinarian. She found that 5 or, 50% of th

Nani anaelewa kiswahili hapa jamani?? I have a question

PLEASE HELP!!!!!!!!! Which of the following are properties of parallelograms? Select all that apply! Consecutive angles are congruent. One pair of parallel si

Leo's hair is longer than Wes's hair. Wes's hair is longer than Ella's hair. Whose hair is longer

Wtz the answer to this question? I need to get it right

Sam has a piece of rope that is 3. feet long. He cuts the rope so that one piece is 13 feet long. How long is the other piece? 2 feet 2 feet 27 feet 12 feet Don

Steve checked out a book and a video from the local library. They were three days overdue when he returned them. The fine was 15 cents for each day the book was

An organism in its niche within an ecosystem is similar to? A: a baseball player in his position on the baseball team. B: the umpire not on a team. C: the audie

STUDY TIP 2Find a comfortable place to study with good lighting and few distractions. Avoid studying in bed, as it will be too tempting to take a nap.FOLLOW FOR

PLEASE HELP FAST! DUE TODAY AND CANT HAVE A 0!