Triangle DEF is a right triangle. Angle F is a right angle and m∠E=29°. What is m∠D?

Mathematics

2 answers:

Vikentia [17]3 years ago

8 0

Answer:

The Answer To Your Question Is 61

Step-by-step explanation:

Step One. 29 + 90 = 119

We Got 90 Because If Angle DEF Is A Right Triangle That Means That A Right Triangle Is 90 Degrees.

Step Two 180 - 119 = 61

We Got 180 Because No Matter The Triangle Every Triangle Is 180 Degrees.

Your Answer To This Question Is 61 Degrees.

Hope I Helped You With This Question And Have A Nice Day (:

Aleksandr-060686 [28]3 years ago

5 0

All triangles have 180o in them when the 3 angles making them up are added together.

Givens

F = 90

E = 29

D = ???

Equation

<D + <E + <F = 180

Substitute and solve

<D + 90 + 29 = 180

<D + 119 = 180

<D = 180 - 119

<D = 61

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alexdok [17]

Answer:

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Step-by-step explanation:

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