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Find the angles of atriangle

Find the angles of atriangle which are in the ratio 2:3:5. Could someone explain how to do this also. Thanks.
1. 1 answer
2. asked by Benjamin
3. 396 views
Find the angles of atriangle which are in the ratio 2:3:5. Could someone explain how to do this also. Thnaks.
1. 1 answer
2. asked by Benjamin
3. 409 views
I don¡¯t know how to slove this problem can someone help me£¿The shorter leg of a 30¡ã60¡ã90¡ãtriangle is 2.5 feet
1. 2 answers
2. asked by Emily
3. 519 views
the angels of atriangle are in A.P. , the greast is five times the least , find their angels in degrees .
1. 1 answer
2. asked by sachin
3. 484 views
(tan^2x-9)(2cosx+1)=0 Find one period4cos^2x-4cosx+1=0 find all angles and name 8 angles 7sin^2x-22sinx+3=0 find all angles and
1. 7 answers
2. asked by Adam
3. 757 views
Prove the following: if, in a triangle ABC,BA =CBO in atriangle mÐ BAO = mÐ OAC = 20°, mÐ ACO = 10°, and mÐ OCB = 30°,
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2. asked by nbvhj
3. 521 views
Atriangle is simular to another one with a scale of 1.5
1. 1 answer
2. asked by dorothy morlan
3. 288 views
in a 6 side polygon, the first two angles are equal. , the third angle is twice the equal angles, two other angles are thrice
1. 7 answers
2. asked by Evi
3. 1,825 views
Atriangle has a base that is twice its height minus 4 feet. if the area is 15 square feet, find the height and base of the
1. 2 answers
2. asked by Russell
3. 846 views
keep in mind answers should be pi radians or if necessary 3 dec.csc^2-2=0 all angles 4cos^2x-4cosx+1=0 all angles and name 8
1. 2 answers
2. asked by Amanda
3. 722 views