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An artist is working on the design of a logo for the T-shirts that the participants
in the walk will receive. He starts by drawing LADC so that it measures 60'
Next, he draws segment DB so that m BDC is 10° greater than mŁADB.

An artist is working on the design of a logo for the Tshirts that the participants in the walk will receive He starts by drawing LADC so that it measures 60 Nex class=

Respuesta :

Answer:

m(∠ADB) = 25 degrees

m(∠BDC) = 35 degrees

Step-by-step explanation:

Measure of angle ADC of the logo = 60°

Measure of angle ADB = x°

And measure of angle BDC = (x + 10)°

Since, angle ADC is a combination of two angles,

Therefore, measure of angle ADC = m(∠ADB) + m(∠CDB)

x° + (x + 10)° = 60°

2x + 10 = 60

2x = 50

x = 25

Measure of angle ADB = x = 25 degrees

Measure of angle BDC = (x + 10)°

                                      = (25 + 10)°

                                      = 35 degrees