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staar formula chart geometry. Approximate the area under the curve using a a left sum with 4 rectangles b a right sum with 4 rectangles c a single trapezoid. Area of a Square s2 Area of Triangle ½Base Height Area of Parallelogram Base Height.
Area of a Square s2 Area of Triangle ½Base Height Area of Parallelogram Base Height. Complete the table below. STAAR TM VOLUME SURFACE AREA AREA Triangle A h 1 2 b Rectangle or parallelogram A bh Rhombus A dd 2 12 Trapezoid A b 1 2 12 b h Regular polygon A aP 1 2 Circle A r p2 Prism SP h SPhB2 Pyramid SP1 l B 2 SP 1 l 2 Cylinder Sr2ph Sr22pphr2 Cone Srp lSrppr2 Sphere Sr 4p2 Prism or cylinder VB h Pyramid or cone VB 1 h 3 Sphere Vr 4 p3 Circle Cr2p or Cd p STAAR GEOMETRY.
STAAR TM VOLUME SURFACE AREA AREA Triangle A h 1 2 b Rectangle or parallelogram A bh Rhombus A dd 2 12 Trapezoid A b 1 2 12 b h Regular polygon A aP 1 2 Circle A r p2 Prism SP h SPhB2 Pyramid SP1 l B 2 SP 1 l 2 Cylinder Sr2ph Sr22pphr2 Cone Srp lSrppr2 Sphere Sr 4p2 Prism or cylinder VB h Pyramid or cone VB 1 h 3 Sphere Vr 4 p3 Circle Cr2p or Cd p STAAR GEOMETRY.
Use the points to plot and sketch a graph. STAAR TM VOLUME SURFACE AREA AREA Triangle A h 1 2 b Rectangle or parallelogram A bh Rhombus A dd 2 12 Trapezoid A b 1 2 12 b h Regular polygon A aP 1 2 Circle A r p2 Prism SP h SPhB2 Pyramid SP1 l B 2 SP 1 l 2 Cylinder Sr2ph Sr22pphr2 Cone Srp lSrppr2 Sphere Sr 4p2 Prism or cylinder VB h Pyramid or cone VB 1 h 3 Sphere Vr 4 p3 Circle Cr2p or Cd p STAAR GEOMETRY. STAAR GRADE 8 MATHEMATICS REFERENCE MATERIALS 22 r State of Texas Assessments of Academic Readiness STAAR LINEAR EQUATIONS Slope-intercept form ym xb Direct variation yk x Slope of a line m yy xx 21 21 CIRCUMFERENCE Circle Cr2p or Cdp AREA Triangle A h 1 2 b Rectangle or parallelogram Ab h Trapezoid A 1 b 2 12 b h Circle Arp 2 SURFACE AREA Lateral Total. 2 Consider the function fx x3 1 on the interval 1 4.