$t N/A Triangle @:@: Is approximately equal to ≈ @:.k Is congruent to @: Is similar to ~ Triangle with vertices A, B, $t ,a,b,c ∆ABC and C $c Circle N/A . letter indicator N/A .p Pi Slope (using capital delta) Δy ?.,dy/.,dx# Δx Tactile Graphics Mathematical Sign Nemeth symbol Tree diagram N/A Tactile graphic Grade 8 Nemeth Braille Code Mathematical Sign Nemeth symbol >x] Principle square root of x (<3>8])^3 .k #8 of radical #3^-3 Negative exponent ?1/3^3"# Exponent in denominator ,a' A prime A' ,a'' A double prime A' ' $[ ,a $o $[ ,a' $o $[ ,a'' Transformational notation A A’ A”
Triangle N/A $t Is approximately equal to ≈ @:@: Is congruent to @:.k Is similar to ~ @: Triangle with vertices A, B, and C ∆ABC $t ,a,b,c Circle N/A $c letter indicator N/A . Pi .p Slope (using capital delta) Δy Δx ?.,dy/.,dx# Tactile Graphics Mathematical Sign Nemeth symbol Tree diagram N/A Tactile graphic Grade 8 Nemeth Braille Code Mathematical Sign Nemeth symbol Principle square root of x >x] of radical (<3>8])^3 .k #8 Negative exponent #3^-3 Exponent in denominator ?1/3^3"# A prime A' ,a' A double prime A' ' ,a'' Transformational notation A A’ A” $[ ,a $o $[ ,a' $o $[ ,a''
CCSC_Frameworks_for_Braille_Appendix_A.docx