Oki bago ang lahat iapply muna mga properties.
ST = PO
ST = POSP = TO
ST = POSP = TOm<S = m<O
ST = POSP = TOm<S = m<Om<P = m<T
SIDES
Ngayon need hanapin value ng x sa given:
5x - 12 = 2x + 18
5x - 2x = 18 + 12
3x = 30
3 3
x = 10
If x = 10, therefore,
ST = 5(10) - 12
= 50 - 12
= 38
Need naman hanapin value ng y
SP = TO
y + 23 = 2y + 20
y - 2y = 20 - 23
-y = -3
-1 -1
y = 3
If y = 3, therefore,
TO = 2(3) + 20
= 6 + 20
= 26
ANGLES
m<P = 75
m<P = m<T
m<T = 75
<P is supplementary to <S
m<P + m<S = 180
75 + m<S = 180
m<S = 180 - 75
m<S = 105
Nasa pic yung mga sagoat ^3^ sana magets mo
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Answers & Comments
Oki bago ang lahat iapply muna mga properties.
ST = PO
ST = POSP = TO
ST = POSP = TOm<S = m<O
ST = POSP = TOm<S = m<Om<P = m<T
SIDES
Ngayon need hanapin value ng x sa given:
ST = PO
5x - 12 = 2x + 18
5x - 2x = 18 + 12
3x = 30
3 3
x = 10
If x = 10, therefore,
ST = 5(10) - 12
= 50 - 12
= 38
Need naman hanapin value ng y
SP = TO
y + 23 = 2y + 20
y - 2y = 20 - 23
-y = -3
-1 -1
y = 3
If y = 3, therefore,
TO = 2(3) + 20
= 6 + 20
= 26
ANGLES
m<P = 75
m<P = m<T
m<T = 75
<P is supplementary to <S
m<P + m<S = 180
75 + m<S = 180
m<S = 180 - 75
m<S = 105
Nasa pic yung mga sagoat ^3^ sana magets mo