matthew5340
matthew5340
13-04-2019
Mathematics
contestada
Angles and polygons
Respuesta :
KOAL
KOAL
13-04-2019
Answer:
∠1 = 66°
Step-by-step explanation:
∠1 + ∠3 = ∠4 (exterior angle theorem)
∠1 + 57° = 123°
∠1 = 66°
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
picture attached please answer quickly
Darius has met some new students who just arrived from China. He asks them if they are excited to be in the United States and they respond that they are excited
in order to have 6,000,000 in 40 years with a 5.75% rate. how much should be deposited each month?
Jorge is conducting a clinical trial to study the effects of a new medicine on participants. Which is an observation Jorge night make?
1. Describe what happens to the gravitational when you increase mass versus when you increase distance.
Malleability and ductility and characteristic of substances with a.covalent bonds. b.ionic bonds. c.Lewis structure d.metallic bonds.
what do both viruses and cells have in common
What gives a sea squirt its unique structure and shape?
Solve the equation. –4n + 7 + 2n = 1 A. 1 B. 3 C. –3 D. 4
Relationship B has a greater rate than Relationship A. This graph represents Relationship A. What table could represent Relationship B? Time (weeks) 3 4 6 9 Pla
