Answer:
see below
Step-by-step explanation:
∠1 = 61°
∠2 = 119°
∠3 = 61°
∠4 = 119°
∠5 = 119°
∠6 = 61°
∠7 = 119°
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∠1 = 61° = as given
∠2 = 119° = ( 180 - 61 ) = 119°
∠3 ≅ ∠1 opposite angles are equal (congruent)
∠4 ≅ ∠2 opposite angles are equal (congruent)
∠5 ≅ ∠2 or parallel
∠6 ≅ ∠3 ≅ ∠1
∠7 ≅ ∠5
Answer:
44
Step-by-step explanation:
180-96=84
180-128=52
52+84=136
180-136=44
Answer:So, if there is a right angle and it is split into two unequal angles, then you may be able to determine its measurement since one angle is measured. The size of one aspect is thirty-two degrees. Therefore, ninety minus thirty-two is fifty-eight degrees. So, angle b is fifty-eight degrees.
Step-by-step explanation:
Answer:
the answer is 1
Step-by-step explanation:
If you mean:
1/(3a^2)-1/a=1/(6a^2) we need a common denominator of 6a^2
2/(6a^2)-6a/(6a^2)=1/(6a^2), multiplying all terms by 6a^2 then:
2-6a=1 subtract 2 from both sides
-6a=-1 divide both sides by -6
a=1/6
