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 ( 11+ )
Otras preguntas
Under the direction of trumpeter thad jones and drummer mel lewis, the appropriately name _________________________ . the performed frequently at the village va
Enter the net ionic equation, including phases, for the reaction of AgNO3(aq) with K2SO4(aq).
How do I do #3? I'm confused because I did it and I got 28 I did it twice but my teacher said that's not right answer
In a 12% grape juice drink, how much juice is in a 1.00L bottle? How much water?
What is the length of the two sides that have the same length?
A 75-year-old male with type 1 diabetes presents with chest pain and a general feeling of weakness. he tells you that he took his insulin today and ate a regula
Which of the following are possible slopes for the graph of a linear function? Positive Negative Undefined Zero The slope is different at different points
Classify the following expression by degree and term:x3y + 5xyz 3rd degree trinomial 4th degree binomial 3rd degree binomial 5th degree binomial *btw I don'
Explain the effects of exercises on your health-related components of fitness (flexibility, muscular strength and endurance, cardiovascular, and body compositio
In ancient Greek drama, what did the chorus do while saying the words of the odes? A. It provided comic relief from the play's tragic events. B. It moved in a s
