bobjohnthethird
bobjohnthethird
10-12-2017
Mathematics
contestada
this equation please help
Respuesta :
tynollette
tynollette
10-12-2017
becasue m∠HKL=x+50, m∠HKJ=180-(x+50)=130-x
Because HJ=HK, M∠KJH=M∠HKJ=130-x
the three intererior angles make a sum of 180:
(x-30)+(130-x)+(130-x)=180
-x=-50
x=50
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
what minerals are found in north korea
To honor 50 years in business, all strikes bowling is having an anniversary special. Shoes rent for $1.25 and each game is $0.75. If Charlie has $20 and needs t
Name some car crash headlines
does "Je vais promener mon chien avec mon copain." make sense to say "I am going to walk my dog with my friend."?
Must be at least 6 characters and contain at least one letter, one number and one special character. whats a good password? ive tried everything it wont let me
Red-green colorblindness in humans is a sex-linked trait. If a woman with normal vision, whose father was colorblind, married a man whose mother was colorblind,
What are the x-intercepts of the quadratic function?y = –x2 + 2x – 1(Points : 1) A. 2 and 1 B. –2 and 1 C. 2 and –1 D. 1
what two categorical ways of thinking about matter are discussed in the passage?
what radiation is used in hospitals and how does it cause a problem for staff/workers?
What happens to the average kinetic energy of the water molecules in your body when you have a fever?
