Seudónimo
Seudónimo
01-06-2017
Mathematics
contestada
I need help on how to find these angles
Respuesta :
amy16084
amy16084
01-06-2017
I know angle t is a right angle so 90-30=60 so angle 3 is 60, now that I know angle 3, there are 180 degrees in a triangle so 90+60=150, 180-150= 30 angle 2 is 30, so for angle 1, 30+40=70, 180-70=110, angle 1 is 110 degrees :)
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
anconvincing"Aspresidential candidate innot less thanmanifesto Speech thatfix theand to brinpoliticalnggoveranceaspherds, writecountryisintendedhopein
this please help me
What do you understand about parallel and perpendicular lines. Select all of the correct answers.
Determine la inercia rotacional de una varilla de 4 m de largo y 2 Kg de mesa si su eje de rotación esta situado a la mitad de la varilla.
solve for the unknown value
Which is NOT true about scientific theories? A. Scientific theories are a set of ideas that tie together many observations. B. A scientific theory must chan
Jacob travelled 708 km on a bus in 8 hours. Alissa travelled 496 km on a train in 5 hours. What was the speed per hour of the faster vehicle?* 99.2 km/h 62.0 km
Do not scam or you get reported
x(y ÷3)^2; use x = 4, and y=9
Given ABC ~ DEF find the length of segment DE. Segment DE is _____ mm.
