In triangle ABC a=4 b=11 and c=8 find m<B? I need step by step if possible so I can understand my error.

In triangle ABC a=4 b=11 and c=8 find m<B? I need step by step if possible so I can understand my error.

the pointa are p(1,7) q(1,2) r(11,2)

Triangle ABC is right angled at B and sides AB and BC are 4cm and 3cm respectively. Triangle DEF is right angled at E and side DE and EF are 4cm and 3cm respectively. Prove that the two triangles...

I don't want it done using a formula. I want to learn how to do it using cos, tan, sin or sin(a)/A = sin(b)/B, sin(b)/B=sin(c)/C.

A = 50°, B=59°, b=8 Find C, a, and c.

Determine the area of the triangle specified by a=7 ft, A=78°, and B=52°

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Find equations for the lines that contain the median drawn from B to AC and the median drawn from A to BC. Find coordinates for G, the intersection of the medians from A and B. Let M...

About math's

Cannot pick up the pattern in this specific topic.

Area 5348 ft2 A 41*40’ B 51* C 87* 20’ Just not sure where to start with the AAA triangle and area

1) In triangles ABD and BDS,AD=BD=BC and ∠ADC=180°,If ∠A=25°,calculate angle DBC. 2) X is a point on the base AC of a triangle ABC such that BX=XC. If ∠=40° and ∠ABX=70°,find ∠BXA...

1)An equilateral triangle ABX is drawn outside a square ABCD.Find the angles ADX and DXC. 2)Five external angles of an octagon are 40 degress greater than the other three external angles...

Are the two triangles similar by SSS or not similar

Are the triangles similar by SSS, or not similar?

how do I find the value of the length 'X' where there are two right angle triangles making up a large triangle and 'x' is one of those sides?

Find the lenght of the base based on the given values

in triangle ABC, the measure of angle c= 90, AC=(x+2) and AB= (x+3) in simplest radicalcform find AC.

triangle bounded by lines y=0, y=2x and y=(-x/2)+kwherek is positive. Find the value of k knowing that the area of the triangle is 80

Help me please thanks a lot