africangenius
africangenius
12-04-2017
Mathematics
contestada
What is the measurement of angle a?
Respuesta :
Sxerks
Sxerks
12-04-2017
Assuming we have parallel lines, we can solve for x.
Since a = 3x - 10 (vertically opposite angles are equal),
3x - 10 = 2x + 15 (alternate angles are equal)
x = 25
Hence, angle a = 3(25) - 10 = 65°
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Only need answer 7 and 8 please I’ll give brainliest
A diner has collected data about customer coffee-drinking habits. They have calculated that P(cream) = 0. 5, P(sugar) = 0. 6, and P(cream or sugar) = 0. 7. Dete
Identify Pope Urban II’s perspective on fighting the Crusades.
What is 22 - 3 × 6 + 52? A;56 B;32 C:83 D:132
The time, t in seconds that it takes a car to travel a quarter-mile when starting from a full stop can be estimated by using the formula: (see image) Where w =
The CPI for this year was reported at 163.65. If inflation was 3.1 percent, what must the CPI have been last year
You lose track of how many 2-point baskets and 3-point baskets a team makes in a basketball game. The team misses all the 1-point baskets and still scores 54 po
The level of communication __________ in a particular medium reflects the extent to which it can carry nonverbal cues, provide rapid feedback, convey personalit
1. The ratio (10^2000+10^2002) : (10^2001+10^2001)is closest to which whole number?
What happens after air is in the nose does it go to the bronchi then the lungs?
