leiaelizb
leiaelizb
04-05-2018
Mathematics
contestada
Can someone please help me with this
Respuesta :
lironica
lironica
04-05-2018
clearly its an isosceles triangle (two sides are equal)
then according to the theorem the third angle which is in front of 21 should be
and we know that sum of 3 angles in triangle is 180
x+x+38=180
2x=142
x=71
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Amanda sells homemade birthday cakes for a profit of $39 for cake she is considering switching to a new type of icing that will increase her profit as expressed
Correct answer get the BRAINLIEST ANSWER!How much of an 18% solution of sulfuric acid should be added to 360 ml of a 10% solution to obtain a 15% solution?
Find all solutions to the equation. 7 sin^2x - 14 sin x + 2 = -5
π is an example of _____. a rational number an irrational number an integer a natural number
Whats the differnce between religious and schizophrenia?
What would it cost to put new carpeting in a room measuring 15 feet by 20 feet if the carpet costs $16.95 per square yard, plus a $250 installation charge?
The Mughal Empire was established by who
how does reusing, reducing and recycling conserve energy
What can form as a result of a chemical reaction
What are the environmental advantages and disadvantages of a particular home site?
