त्रिकोण का क्षेत्रफल = A

=$ \frac{1}{2} $(आधार )(ऊंचाई )

=\frac{1}{2}(b)(h)

आधार = 7.5 (slider from 0 to 20, step 0.5)
ऊंचाई = 6 (slider from 0 to 20, step 0.5)
A = (7.509328862689957, 0.9826942837055865)
B = Point(Circle[A, आधार])
c = Segment(A, B)
C_1 = Point(c)
C = Point(Circle[C_1, ऊंचाई])
e = Segment(A, C)
f = Segment(B, C)
text4: "=\frac{1}{2}(" + (LaTeX[आधार]) + ")(" + (LaTeX[ऊंचाई]) + ")"
poly1, b_1, c_1, a_1 = Polygon(C, A, B)
text5: "=" + ((आधार * ऊंचाई / 2)) + " बर्ग इकाई "