Winteraeidn
Answered

Makakuha ng mabilis at eksaktong mga sagot sa IDNStudy.com. Makakuha ng impormasyon mula sa aming mga eksperto, na nagbibigay ng detalyadong sagot sa lahat ng iyong mga tanong.

would appreciate if u would answer with solution thx !!​

Would Appreciate If U Would Answer With Solution Thx class=

Sagot :

Danysantiago18otdl6iidn

Answer:

3. A

4. D

5. C

Step-by-step explanation:

3.

WHOLE CIRCLE IS EQUAL TO 360°

to get the angle 3 add all the given then minus to 360

<1= 102° + <2=130° + <4 = 65° =297

297-360= 63°

4. the diameter is equal to 180° AC is diameter so the half circle is equal to 180° ABC is equal to 180 AB is equal to 110 BC is equal to 70 then CD is equal to 68° add all the given

110°+70°+68°=248°

5. BC is given it measure 70°

to get the missing or the ED we should add all the given and subtract to 360°

EA= 40

AB= 110

BC= 70

DC= 68

ED=?

40+110+70+68=288

288-360= 72

SO ED=72°

TO GET THE SUM OF ED AND BC WE SHOULD ADD THEM

ED+BC=

72+70=142

pay it forward^^

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