Answered

Hello po! pa answer naman ng number 1,2, and 3. need lang po talaga​

Hello Po Pa Answer Naman Ng Number 12 And 3 Need Lang Po Talaga class=

Sagot :

O0sheng0oviz

Answer:

1. 84°

2. 70°

3. 154

4. 120°

Step-by-step explanation:

1. Already given.

2. Already given.

3. Angle ACD is equals to sum of angle BDC and angle ACD.

4. Angle ACF is equals to it's opposite side (Angle ECD)