isabelobr18
isabelobr18
24-08-2017
Mathematics
contestada
please helo with thos question pleas
Respuesta :
Аноним
Аноним
24-08-2017
The sum of the opposite interior angles is equal to the exterior angle.
So,
∠CAB + ∠ACB = ∠CBD
x + 40 + 3x + 10 = 6x
4x + 50 = 6x
2x = 50
x = 25°
∠CAB = x + 40 = 25 + 40 = 65°
Hence, the answer is D.
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Peter says that 3/4 of a pizza is always the same as 6/8 of a pizza. Nadia says that while they are equivalent fractions, 3/4 and 6/8 of a pizza could represent
8x = 3x + 15 AND 7x - 1 = 3x + 7
The volume of a liquid is often given in
The story in the poem Beowulf spans a period of _____ years.
Freshwater biomes have _______.
Which of the following is NOT a vitamin important in keeping your skeletal system healthy? a. vitamin A b. vitamin C c. vitamin D d. vitamin E
what is the answer? and why is that the answer?
Which gland of the endocrine system is located near the stomach and is responsible for producing enzymes and hormones that help with digestion? A. pituitary gl
Which of these is an example of numerical data? A. Average speed B. Home state C. Favorite car D. Type of pet
Please help!!!!!!!!!!!!!!! make a problem owning a tea shop, shirt shop, sweatshirt shop or your own etc. make a table llike number of sweatshirts sold and year
