anonuser39283
anonuser39283
15-06-2020
Mathematics
contestada
find the values of a, b, and c.
Respuesta :
mhanifa
mhanifa
15-06-2020
Answer:
94°, 120°, 152°
Step-by-step explanation:
78°=(b+36°)/2 ⇒ b/2=78°-18° ⇒ b/2=60° ⇒
b=120°
87°=(120°+x)/2 ⇒ x/2=86°-60° ⇒ x= 52°
c=360°-(120°+52°+36°)=
152°
a=(152°+36°)/2=
94°
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Which value is equivalent to 15 − 4 × 2? A) 2 B) 7 C) 9 D) 23
What is the distance between -20 and -6 on a number line
A thermometer shows a temperature of Negative 20 and three-fourths degrees. A chemist recorded this temperature in her notebook using a decimal. Which number di
The _____ serves as an introduction to a play.
The playing field for a particular sport is a rectangle whose length is 4 feet more than twice the width. The perimeter of the playing field is 200 feet. Find t
Elena's cousins went to a restaurant. The part of the entire cost of the meal that was tax and tip together was 25% of the cost of the food alone. What could th
Kodak is a company name associated with photography. The company has recognized that digital photography is a threat to the future growth of the company. Theref
Phoenix Company can invest in each of three cheese-making projects: C1, C2, and C3. Each project requires an initial investment of $288,000 and would yield the
It is not possible to randomly assign the participants in Lawrence Kohlberg’s studies on moral development into groups because
Which statement best describes the building?
