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Iteru [2.4K]
3 years ago
10

Right triangle EFG and right triangle EHG overlap as shown below. Angle HEG measures 35° and angle FGE measures 30°.

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Given:

Triangle EFG and EHG are two right triangles.

m\angle HEG=35^\circ

m\angle FGE=30^\circ

To find:

The values of x and y.

Solution:

In triangle EFG,

m\angle EFG+m\angle FGE+m\angle FEG=180^\circ        [Angle sum property]

90^\circ+30^\circ+(x+35)^\circ=180^\circ

(x+155)^\circ=180^\circ

x+155=180

x=180-155

x=25

In triangle EHG,

m\angle EHG+m\angle HEG+m\angle EGH=180^\circ        [Angle sum property]

90^\circ+35^\circ+(y+30)^\circ=180^\circ

(y+155)^\circ=180^\circ

y+155=180

y=180-155

y=25

Therefore, the value of x is 25 and the value of y is also 25.

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